Junk mail is now easier to clear

Before

Marking a sender as safe did not remove their old messages from the junk view, which made it hard to tell if anything had changed. And vice versa.

Now

When you mark a sender as safe, their messages are removed from junk. If you mark a sender as unsafe, their messages will show in junk.

This should make the mailbox feel clearer: deal with a sender once, and the list updates in a way that matches what you just did.