@Gargron I'm not sure you'll see this but I had a UX issue with Mastodon 4. here is a common situation, someone sends me a link to a mastodon profile. I click on it and it opens in my browser. since I'm not a member of the user's instance when I click Follow I used to get a pop-up that allowed me to enter my instance and follow. but now I get a cryptic (to me) modal that only links me back to the same user profile. useless if you're on web, but I guess in an app it would open.