here's my take besides my opinion of hand four...
hand 1:
not much you could do here... i like waiting until the turn given there was no shot at narrowing the field on flop...
once he made it 3 on turn, only goal is to get as cheap of a showdown as possible...

hand 2...
played it well... nothing you could do here if you're beat

hand 5... i like pushing pre-flop here to get a sense of where i'm at as well as narrowing the field with those two diamonds outand then using my position for the rest of the hand...

i don't see much sense in the river raise, odds are you're already beaten here (unless he's has a stubborn pair of kings or queens, and thought you were chasing which isn't completely unlikely given all the flat calls.)

hand 6... wouldn't do anything different
hand 7... extracted full value, couldn't have been as patient myself
hand 8... two pair alarm goes off when he comes out firing on river... but would've played the same
hand 9... wouldn't change
hand 10... i would've pushed the river just as you did... putting him on A-6 or the likes given his aggressiveness...
i don't think he'd push trip nines that hard on that safe of a flop 3 handed making a check likely from him on river... i'd much rather get the one bet then none in this case