Part of M101.
We were a fan of the bevels too, but when we started to design more and more elements, we found that the bevel was becoming less extensible. This wasn't a happy realization for us, it took a lot of courage to let the bevel go and admit that it was becoming more of a visual distraction than to be invisible as we designed more components like buttons and checkboxes.
Thanks @SamanthaNguyen for pointing this out!
As our mockups are based in Sketch files, we currently have no automatism that updates the single mockups mentioned in M101 individually.
I have updated the screen in this task and will also add a notice in M101 about it being the main file to rely on design-wise.