I've had the occasional drop, but for the most part the connectivity issues are better than GRAW1.
If you're talkin' ranked, that's a whole 'nuther issue.
It's not a tech issue, it's an as$hole issue.
Pardon my french, but I was able to achieve a 6-7 rank in GRAW1, but after an hour of frustration I'm about to ignore ranked play in GRAW2. I've resisted filing a lot of negative feedback tonight. Only because I'm not sure if I'm disco'd by the host, or it's a legitimate network error...
Forcing random teams was a good idea, but one of the reasons I ranked up in GRAW1 is 'cause people assume you're a chump if you're ranked <3(easy cannon fodder). In that regard, the rank system worked in my favor.
I can't even get/stay in a Sharpshooter ranked match, much less LMS or Siege.
I'm just going to assume they're scared.
Okay, I'll shut up.
edit:
I've had very few issues playing custom games or unranked games with randoms. It's just ranked games that're raising my blood pressure.