I think, the more I watched it, the more I would find to dislike.
I know people's opinions differ on TDK, but I think all the problems I spot seem to be from the earlier films (particularly TDK) setting the bar so high. Much like ME3 in some regards, the final chapter seems to be a little more glum (and, in my eyes, both suffered from trying to emulate the first part of the trilogy to some extent). Not that it's a bad thing. It's just why I enjoyed it the least.
Anyway, that turned into a bit of a rant. Just needed to get if off my chest...and maybe open up some discussion points.
Basically, I'm not saying TDKR is bad, I just think TDK was fucking amazing and it set my expectations a little high.