HM probably has the most frustrating lock on I have ever seen.
Lets lock on to the guy in the other room, rather than the guy behind the glass.
Most of my deaths have been me getting shot from out of view, or trades, and I don't have good accuracy because of thumb sticks.
Not to mention the look around is so god damn finicky.
I also am not a fan of the mutliple characters, cuz it prevents you from playing the way you want to like in the first game, and instead forces you to use characters whose abilities are never explained.
Man this game is frustrating.... but the soundtrack is amazing.