One of the goals for compat, from the proposal is:

Since WebGPU Compatibility mode is a subset of WebGPU, all valid Compatibility mode applications are also valid WebGPU applications.

The current proposal with regards to limits, does not seem to meet this goal.

maxStorage(Buffers/Textures)InVertexStage and maxStorage(Buffers/Textures)InFragmentStage

Both say

In Compatibility mode, these new limits will have a default of zero. In Core mode, they will default to the maximum value of a GPUSize32.

That means if I write code like this

maxStorageTexturesInFragmentStage = adapter.limits.maxStorageTexturesInFragmentStage
device = await adapter.requestDevice({requiredLimits: {maxStorageTexturesInFragmentStage}});

...

// use all the textures
for (let t = 0; t < maxStorageTexturesInFragmentStage; ++t) {
}

It will run in compat but fail in core.

Should this design be revisited?