Preflop: Standard.

Flop: We are obviously betting here and I like your sizing as well.

Turn: I am betting again here for sure. We are going to be ahead here extremely frequently and there is a lot of value to be had so I would be betting around 70c here.

River: As played, I like raising this river bet. Again we are going to be ahead here a ton so raising for value is definitely best. When we get jammed on it's really gross though. I don't think we can ever consider a fold here given how much is in the pot. He is never doing this as a bluff but it is not out of the question that he is raising a worse full house for value. I'm not going to be shocked if we are somehow beat here but as mentioned, we will be ahead pretty frequently as well.

Asides from calling pre flop as I don't like to 3bet JJ against a UTG range (if they are a reg) I think your post flop line should have been bet bet shove. No need to check the turn because it doesn't change anything and worse pairs are still calling.

River raise is fine, once we get shoved on it's a pretty disgusting spot and I would most likely be folding as I do not expect to see a worse hand shoving.

Preflop I think here you can play as a kind of strong hand/set mine. VS utg it gets a bit dicey, but it's not 'bad' as 3bet.

On the turn not much seems to have changed so just keep betting.

If the guy leads small on river then maybe just call as not much better will call a raise, but I think your river raise is fine vs his weird line, he can be block betting a fair bit. Just turns out he slowplayed and it worked out for him.

I would play pre and flop similarly. Turn I think you should be betting. It's unlikely villain has a stronger overpair since he didn't 3bet preflop so other than against sets JJ does really well here and should definitely be ahead enough of villain's range to be betting.

I find your river play interesting. If you're planning on raising river here you should definitely be betting turn. Otherwise you're saying that JJ is too weak to bet on the turn but strong enough to raise on a blank river? That doesn't add up. This also isn't really a board texture I like slowplaying on a lot.

If you think he's bluffing river then you don't need to raise since JJ already beats a bluff just by calling. You should be raising if you think villain is going for value with something like 88-TT or something like A7s where you might potentially get a call on your raise.

As played, definitely fold to the river 3bet. Especially if villain is tight, nobody 3bet bluffs this spot so JJ will do really poorly.

Turn looks like a bet to me. Plenty of worse hands that can continue including draws where we can't get value on the river so must go for it right away. On this river I would bet again intending to fold to a shove, note we're approaching 200bb deep.

As played once you check behind on the turn I wouldn't bother raising the river. If you think there's value in a raise then it just confirms that you should be betting the turn instead. Once he jams it's an easy fold. That's a huge raise he's making and we never expect to be good here