In this post, it is mentioned that SE has recently introduced "tag warnings" in SO, which are meant to alert users about things they should be doing in the course of adding tags to their question. Here is a relevant screenshot:
On account of most users not bothering to read tag wikis (:P) when tagging their questions, a popup alerting users about a tag they have added might be useful.
The obvious candidate in our site, of course, would be bugs; a tag warning can remind the user not to add the tag when first posting.
If you think there are other tags that need a tag warning, write an answer with the tag name, the proposed warning text in a block quote, and some context.
Feedback on whether we should ask for this feature or not is also welcome.