["Statuses Following Followers" on the left panel should link to the same things that the text on the right panel does so the user can access those pages from anywhere on the instance.]
[Clicking display names should link to the user profile preview, like the avatar. Usernames should have an @ in front of them to distinguish from display names and follow convention.]
[@usernames from remote users should link to their instance profile.]
[Browser treats your avatar in your profile as a link, but it doesn't do anything. Suggestion: link to highest quality version of the avatar image like GNUsocial and Twitter.]