As far as I can tell, whenever I try to submit an answer with CTRL + Enter, it doesn't work. As this is allowed on edits, reviews, and question asks I would be very happy to see this on answers too.
We already have keyboard shortcuts for most actions on post, voting, flagging/moderating, editing, etc. and the shortcut is already enabled for post edition. Seems easy to just allow post submission, no?
Also, it's annoying to reach for the mouse just to submit your answer :(
tab+enter already works; why have another shortcut for it?