I am looking at creating a follow-up tag, but thought that I should get everyone's opinion on it before I start tagging things sporadically here and there.
I think that creating this tag will benefit the more active users of the site, by helping them to help others, kind of like a teaching aid.
A lot of users don't participate in chat, but more often they post follow up reviews.
I think that a follow up tag will benefit reviewers by pointing them to updates of the code they have helped review in the past.
I don't see how this tag is much different than game or programming-challenge, with this tag a user can follow the follow up posts like they would the game posts or the tic-tac-toe posts (tic-tac-toe)
Searching for "
follow" in questions gives 4,636 results and majority of them have the words "follow up" in the title. I think that makes it a good candidate for a tag so that unnecessary information can be extracted from the title, while still allowing users to search for these types of questions easily.