Preflop depends entirely on MP1's fold to 3bet stat. If you don't use that stat I'm just gonna 3bet without knowing more, the fish calls enough to make it easily +EV (edit: retarded use of +EV since calling is also clearly very +EV. I think 3betting is easily better than calling)

Flop is a bit lame, but I'm just going to go for raise here as well. There are just too many draws out to not raise and we have the fish crushed. UTG's bet size is dumb and the only hand you're really worried about is JJ so I can't raise/fold. Just make it like $18 and call a shove.