If old posts get edited, they are bumped to the top of the active question list. This is normally a useful mechanism in order to allow other users to
- discover potentially interesting information, which was added to these posts
- check if these edits are correct
However if too many posts are edited, it becomes hard to find interesting posts amongst all the edits.
I propose to limit the number of non-urgent edits to old posts(*) per user and day to, let's say, 4 edits. This will still allow to improve old posts while not overwhelming the active question list, even if multiple users improve old posts.
(*): old posts in the sense that they aren't organically on the active question list
fix typos
etc. message is present site-wide, would it make sense to have an option to mark an edit as minor to not bump it?