[admiralfluff]

I would fold both times preflop, RIO + large bets to overlay = fold. Getting 9:1 in the BB with this type of hand is much worse than getting 9:1 to complete in the SB.

You describe UTG+1 as somewhat overagg, but is he a SD monkey? If I know he's good enough to fold QQ-JJ on the turn, then there is no point to the river bet. He will either have Ax, or a flush on the river. C/c get's the same from both, but bet/fold means his occasional spazz raise, or misclick raise, turns into a substantial mistake for us.

Also, if he is passive enough to check behind AQ/AJ on the river, the bet is mandatory. Fold is ok too I guess, but I probably don't make it. Given his preflop action, he has AQ/AJ like 90% of the time when he CCs the turn.

Edit: 2
When he doesn't have Ax, I actually think a slowplayed set is more common than a FD.

I also think your flop and turn play is standood.