In the recent few days I've reviewed dozens of tag edit proposals made by a single user.
Some of his edits really improves the quality of the question. Although majority of them, despite adding relevant tags are not really improving the total value / searchability (like in the one below). And there are also a few clearly bad edits.
I've the feeling he's doing that just for gaining reputation. This way he forces also reviewers to spend time checking his edits, instead of working on higher quality ones. Should / can we do something with this situation?