[BUG] Is this how the raptor bug works?

http://prntscr.com/99nm7x

Sooo, we've been sitting here for a while now, occasionally throwing remotes, i'm reluctant to surrendering but i suppose so is he :) EDIT: I copied his Raptor with Mirror Entity, and attacked face, and then the raptor just sat there, floating (not sure how visible it is, but the raptor is mid-air).