yeah i know, but the thing is, the game is so much fun and addictive, that the bugs don't get on my nervs (not like when playing BF3, where the game is getting more frustrating than fun, also with all the nerfing getting lately they are destroying the game...), and personally i didn't see so many bugs (playing the PC version), but i had to use a level warp console command to get one quest working properly tho :) still it is to me one of the best games.
congrats and deserved IMHO, i'm about 200 hours in now and i still haven't seen everything from the game :)