That is not really a new feature,, nor is it a bug. It is definitely a tweak. Maybe not a minor tweak if every site has to be changed,, but it is not a new feature or a bug.
What is meta?
- Any Stack Exchange user can ask a question
- The community provides support, votes on ideas, and reports bugs
- Your voice helps shape the way Stack Exchange operates
There are usually two cases:
Classifying these types of requests as either a feature request or a bug is close enough. Besides, where do we draw the line between a tweak and a feature or a bug?
On Meta, most of the time at least, the importance of a request is proportional to the number of votes on the question. So this functionality is pretty much built in already.