Not saying people don't get bugs, but for those tempted to jump in, it's not all a pile of shit.
I played the game a rather embarrassing 8 hours today and didn't experience any problems whatsoever. Other nights since the patch we'd get the no sound bug when joining in the middle of a game but not today. Besides that none of my group have had major issues. Even lag or net code problems have been minimal vs most other online games I've played, probably thanks to dedicated servers. One guys game seems to lock up sometimes, he's probably crashed out of a game like 4 times in the past 6 weeks.
Our biggest gripe with the game is probably the way you can't join a game as a squad already, you have to manually organise yourselves once in game and sometimes you can't cos of balance etc.
Our second gripe is the ridiculous UI, I can't change load outs unless in a game or test range or via the website/app? That shit is insane!
But you can get over those, I get more crashes with fifa and more laggy servers in every other game, and I get more frustrated spending 5 minutes matchmaking after every game in halo 4.
I'm on xbox one, it runs well, looks nice enough, I'm really happy tbh.
I'd actually written it off after hearing and reading about it online. Buggiest game ever, evil ea etc. but meh, it's great IMO. Probably the most fun I've ever had in an online shooter.