Tbh, both of them are bad. But imho, aw is worse than ghosts. Ok, you get corner campers and stuff, but I never have to put up with that because the only game mode I ever play on ghosts is infected. AW just makes me rage, I don't like the guns that much and I haven't really picked up the skill of aiming in all directions yet, as people just dodge side to side and jump up and down. I think they should just admit that they fucked up badly and base the new Call of Duty on MW2 because that was such a great game