Those might work for Twitter, but there may be some lurking variables on Reddit. While they never bother to catch yea and anyways, Redditers do have a tendency to pile on about the few grammatical/spelling errors they can spot. For example, if a post title says "could of", there's likely going to be multiple comments discussing the error and thus tripping my hooks.
Edit: As for the axes, I made some stylistic decisions that I wouldn't dare to make were this being submitted to the Annual New Media Socio-Linguistics Journal.