diff --git a/webgpu-cts/compat-expectations.txt b/webgpu-cts/compat-expectations.txt
index 6707975..bfe4d7b 100644
--- a/webgpu-cts/compat-expectations.txt
+++ b/webgpu-cts/compat-expectations.txt
@@ -162,50 +162,6 @@
 # depth_bias validation failures (also failing in Core)
 crbug.com/365922174 webgpu:api,validation,render_pipeline,depth_stencil_state:depth_bias:* [ Failure ]
 
-# validation,shader_io,interpolate failures
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="flat";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="flat";sampling="first" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="linear";sampling="center" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="linear";sampling="centroid" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="linear";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="linear";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=false;type="perspective";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="flat";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="flat";sampling="first" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="linear";sampling="center" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="linear";sampling="centroid" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="linear";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="linear";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="in";use_struct=true;type="perspective";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="flat";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="flat";sampling="first" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="linear";sampling="center" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="linear";sampling="centroid" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="linear";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="linear";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=false;type="perspective";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="flat";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="flat";sampling="first" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="linear";sampling="center" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="linear";sampling="centroid" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="linear";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="linear";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="fragment";io="out";use_struct=true;type="perspective";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="flat";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="flat";sampling="first" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="linear";sampling="center" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="linear";sampling="centroid" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="linear";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="linear";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="in";use_struct=true;type="perspective";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="flat";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="flat";sampling="first" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="linear";sampling="center" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="linear";sampling="centroid" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="linear";sampling="" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="linear";sampling="sample" [ Failure ]
-crbug.com/365974430 webgpu:shader,validation,shader_io,interpolate:type_and_sampling:stage="vertex";io="out";use_struct=true;type="perspective";sampling="sample" [ Failure ]
-
 # bitcast ai_to_f32 failures; precision issue?
 crbug.com/354152178 [ intel-0x4680 ] webgpu:shader,execution,expression,call,builtin,bitcast:ai_to_f32:* [ Failure ]
 crbug.com/354152178 [ intel-0x9bc5 ] webgpu:shader,execution,expression,call,builtin,bitcast:ai_to_f32:* [ Failure ]
@@ -925,46 +881,6 @@
 
 # Android failures (untriaged)
 crbug.com/dawn/0000 [ android arm ] webgpu:api,validation,error_scope:current_scope:errorFilter="validation";stackDepth=100000 [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithInterpolationUsage1";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithInterpolationUsage1";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithInterpolationUsage2";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithInterpolationUsage2";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithInterpolationUsage3";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithInterpolationUsage3";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithoutInterpolationUsage";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat)";entryPoint="fsWithoutInterpolationUsage";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithInterpolationUsage1";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithInterpolationUsage1";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithInterpolationUsage2";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithInterpolationUsage2";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithInterpolationUsage3";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithInterpolationUsage3";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithoutInterpolationUsage";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(flat,%20first)";entryPoint="fsWithoutInterpolationUsage";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithInterpolationUsage1";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithInterpolationUsage1";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithInterpolationUsage2";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithInterpolationUsage2";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithInterpolationUsage3";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithInterpolationUsage3";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithoutInterpolationUsage";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear)";entryPoint="fsWithoutInterpolationUsage";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithInterpolationUsage1";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithInterpolationUsage1";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithInterpolationUsage2";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithInterpolationUsage2";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithInterpolationUsage3";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithInterpolationUsage3";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithoutInterpolationUsage";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(linear,%20sample)";entryPoint="fsWithoutInterpolationUsage";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithInterpolationUsage1";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithInterpolationUsage1";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithInterpolationUsage2";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithInterpolationUsage2";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithInterpolationUsage3";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithInterpolationUsage3";async=true [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithoutInterpolationUsage";async=false [ Failure ]
-crbug.com/dawn/0000 [ android arm ] webgpu:compat,api,validation,render_pipeline,unsupported_wgsl:interpolate:success=false;interpolate="%40interpolate(perspective,%20sample)";entryPoint="fsWithoutInterpolationUsage";async=true [ Failure ]
 crbug.com/dawn/0000 [ android arm ] webgpu:shader,execution,expression,call,builtin,atomics,atomicAdd:add_workgroup:workgroupSize=2;dispatchSize=16;scalarType="i32" [ Failure ]
 crbug.com/dawn/0000 [ android arm ] webgpu:shader,execution,expression,call,builtin,atomics,atomicAdd:add_workgroup:workgroupSize=2;dispatchSize=16;scalarType="u32" [ Failure ]
 crbug.com/dawn/0000 [ android arm ] webgpu:shader,execution,expression,call,builtin,atomics,atomicAdd:add_workgroup:workgroupSize=2;dispatchSize=1;scalarType="i32" [ Failure ]