I'm seeing a huge burst of people asking in comments whether answer writers have voted, and I don't get it? Often they aren't even the question asker! People will vote or they won't and that's their business. What's going on?
I noticed this a couple weeks ago and flagged one or two of the comments as being excessive noise. If you notice someone posting a bunch of the same "why didn't you vote" comments, you can flag one of comments for moderator attention.
The thing is, voting is good (which is why I do it so much), but comments about it are a distraction. If someone's going to vote, they'll probably do it when they first see the question, so any sort of comment about voting just gets in the way of everyone else.