We all know that there are many threads that are started under the wrong section of the forum and between us and the Eds we try to keep things in apple pie order.
My main interest on the forum are Contribute, Labs and Feedback which I've flagged as following and is very useful in keeping up to date with what is happening.
However, I've found that when a tag is changed on a post and moved to these areas I don't receive a notification.
I guess that the same applies to threads moved to H&S and why the ED's sometimes need to bump a post to get help.
I think that extending notification to re-tagged threads would be nice to have 😀