Do we have a way to mark Posts as "resolved"? (That would hopefully make it easier for people to search through the questions and see which ones received solutions in the end.)

@Koha , any idea on this?

Yeah, we can achieve that with forum Tags. Once a post is resolved, we add the ‘resolved’ tag. That’s one way to do it. I’d explore more options. Thanks @ITEnthusiasm. That would help.