Camera (see my post above) is great.I've taken a bunch of pix and all look great. No issues there.
Battery life...I can go a day and a half if I chose to with this monster battery. I'm usually at 50 by 10pm each night (unplugged at 7am).Battery, not an issue.
Size..not an issue for me, but yes, if you have tiny fingers/hands, you might have an issue. I like the size, perfect for me.
Bloatware...not an issue, all can be disabled or deleted in mere minutes. Not an issue at all.
Updates? Asus has been great tweaking this new phone. We've had a few updates since I got the phone this past summer all of which have helped to make the phone even snappier and handier. So no worries at all about updates. I bet Nexus/Google will offer what, 1 update a year?