Had a blast with it. It would have been better if the maps didn't suck, Breakpoint was the only decent one. Though the "kill farming" in invasion slayer was seriously annoying. Starting as elites on Hemorrhage vs any half decent team was pretty much a instant loss because of the lopsided reinforcement bonuses. Particularly the Human sniper, Spartan Lazer, and Scorpion tank vs their covenant counterparts.