Got into a game after just eight tries this time. Went well until one round it suddenly started lagging like crazy for no good reason. The next round I got a weird visual glitch with black pieces of something flickering all over the place. Went away after a while, shortly thereafter the game froze. Normally I would be suspicious of my 360, but apparently a bunch of people have been having these issues.
Speaking of sniping, there's a perfect spot on Guadalcanal. And I'd prefer to keep it that way for as long as possible, so I won't tell you where it is.

You can cover a decent part of four bases, easy to spot other snipers on the hills, every now and then someone jumps on the AA gun for a free headshot, and since it takes forever for someone to spot me I'm gonna say you're pretty well covered too. It should be a pretty obvious spot, but apparently it isn't.
Had a pretty neat sniping duel with a guy. Was probably scanning for enemy snipers and then *PLOCK* said the wood of my camping site. Kind of dumb for snipers to be using tracer rounds, but hey. So I tried to dance around and not get shot until I could figure out where he was shooting from. Eventually I traced the shots back to a base on a hill far far away, but I couldn't bloody see him. Then I saw him and couldn't bloody hit him. Half of his arm was sticking out from behind some sandbags. The red spotted marker wouldn't show up. Bet he would've won eventually if hadn't made the mistake of moving to a nearby bush. BOOM HEADSHOT.