Bravos settings are great news. I just hope they come sooner rather than later. There is a shit ton of new AAA games coming out and you have to assume the population count of halo 4 will drop further.
Even if Gears of war:judgment is a further bastardization of the series, I'm still going to put my all into trying to enjoy the multiplayer. Then you have bioshock:infinite, dead space 3, crysis 3 etc. Beating those will eat up almost all my free time.
If anything, I hope 343 learns better time management in the future. When you say you'll release something, stick to it or let people know EXACTLY why there is a delay. And get some better communication with the community. We shouldn't need to hear about cut features from people playing leaked copies or not knowing what's in the limited edition like a few days from launch.
Also, I'd have thought the first thing to go in the new competitive playlists would be personal ordnance. Instant respawns sucks, but giving people free binary rifles or rocket launchers sucks more.
I wouldn't quit out of frustration every single day and go play flood or oddball if each map of Infinity slayer wasn't 2-3 people with snipers, few people with splasers, some with incineration cannons etc. Add in the ammo perks or no flinch and something like a sniper or fuel rod cannon becomes a game changer. Seriously why someone deserves a 15 shot fuel rod cannon on haven because they got a few assists is mind-boggling.