Watch a tag / Add an ignored tag and navigation buttons: This is by design, see the documentation for details on why we took this approach.
Badges: this was not a component we were able to update in this first round, this is unchanged.
Cramped text on profile page: The smallest button group size does get pretty tight for focus but it's similar to just having an outline around text links (by design).
Help Centre Left Nav: having the lozenge outlined was not intentional, I'll report the issue but it's likely to be marked as low priority. —
Carog 16 secs ago