Slate --bs-btn-padding-* is different from similar styles (e.g. Simplex)

We are using Slate and Simplex to switch between dark and light themes due to their similarity in overall style. However, there's one key issue that appears to be a bug: the --bs-btn-padding-x and --bs-btn-padding-y fields in .btn are set to 1rem and 0.75rem respectively, while the corresponding values in Simplex are 0.75rem and 0.375rem.

This issue makes the Slate default buttons actually appear the same size as the .btn-lg variants (at least in height), while the Simplex buttons correctly step down in size from .btn-lg to .btn to .btn-sm. This issue can also be seen on the live previews for Slate and Simplex, specifically in the row that shows the 3 button sizes.

For now, I have simply overridden these values in my local code, but it would be great to see them fixed in the repo itself. The offending lines are 2813 and 2814 of the dist/slate/bootstrap.css file. Thanks in advance!