The Warlock exotics also look like they could easily become game breaking. My guess as to why they are not in the game yet is that bungie is trying to make sure that they won't become the new meta. I know that the second I get my astrophyte verse I'm going into rift with my MIDA and dunking the spark before anyone can even think. The Ophidian aspect could also be OP in the fact that rapidly readying and reloading weapons could be a very dangerous build for trials. Finally the Transverse steps would be my go to raid/POE exotic because of the perk. Don't get me wrong, I'm pissed that they are not in the game but I think as a community we need to keep in mind that some of the perks could be completely game-breaking.