Increase captcha threshold for post editing
It would be nice to have slightly relaxed spam rules for established users. In my experience (on SO), all it takes for me to see Bret and Jermaine is a couple of fast edits even though I've got a 3.5k+ reputation. Of course it's not like it happens often, but when it does, it feels like an unnecessary bother. So here's my suggestion: relax the spam detection a little, reserved for established users with 2k+ or 3k+ reputation. Not so much that it would allow a compromised account to have a free spam buffet (or is it really a buffet when you're bringing the spam?) but just enough that it becomes nearly impossible for a normal user to trigger the spam detection.
Sorry for the block of text :)