This is incredibly superficial, but I wish Bitwarden used the system font stack for its apps instead of forcing Open Sans on everyone. I found that it helped make Bitwarden slightly nicer to use for me and some others I provided a one-time fork of the Mac app to try.

If I could figure out how to sign and ship Mac and iOS apps, I'd ship a fork that continually pulled from upstream, with just the two `variables.scss` files patched.