The dev's have come a LONG way with the Wiimote controls. They still need some attention and I swear they should really think about hiring a wiimote tester who actually has used the thing because whoever they have now sucks at their job.
I think the stock sniper scope and thermal work fine and I don't have a problem with them, but they should be a little more equal/balanced to the dual analogs. ACOG on sniper is blasphemy so I won't comment other than to say it should be harder to use on a sniper than an assault rifle. There has to be SOME noticeable difficulty between snipers and assault rifles. People running around with ACOG marksman rifles drive me up the wall. They pretend like they are snipers and think it's a way to rationalize camping. Wish they'd go away. What I don't get is why thermal/tracker on an assault rifle behaves like a sniper rifle - makes no sense to me and I honestly think this was a mistake the dev's made.