[Elbie]

Villains in this hand loose and passive?

I would put UTG+2 on KK or QQ. Anyway you should have him beat.

UTG who called your 3-bet preflop and then raised you and capped on the flop is a concern. He could have either a 9 or an 8. He could of course also have JJ or TT but I find that less likely. I would perhaps have been a little bit more aggressive than you were. I would have 3-betted the turn and I would have lead the river if only called. If UTG had capped the turn I would have slowed down and check/called.

I think that your way of playing the turn and the river is good too. Unlimited aggreession on the turn and river from your side against a loose passive I really think is reckless.