I dislike that it auto submits without pressing return, initially caused some confusion, e.g. typing "body" and it submits on "b", so then you're left typing

I dislike that it auto submits without pressing return, initially caused some confusion, e.g. typing "body" and it submits on "b", so then you're left typing "ody" which isn't a tag. would be better to be like "b" <return> "body" <return>, etc.