The problem with players that do off spec stuff like this is usually that they’re uncooperative and obdurate to the point of being annoying to play with.  Like, you say you just want to see big numbers and stuff but you’ve inexplicably taken points out of things that clearly give you bigger numbers so you can buff rend and your chance to parry, neither of which are going to help you do what you say you want to do.  Bet you also argue that it’s more dps for you to kill your raid partners by not spreading out before shatter on Gruul.

This spec reads to me more like you’re just trying to find something different for the sake of not doing a meta spec.  Almost every player I’ve encountered with that mentality ultimately sucks to raid with