So I am iso'ing this mark with a rundown, would you play this differently on any street? What about bet-sizeing. In hindsight I don;t like my bet size on the turn, think I'd rather either pot turn or check back, not sure which is better but I don't like h/p it.

Microgaming - €0.50 PL Hi (6 max) - Omaha Hi - 5 players
Hand converted by PokerTracker 4

UTG: 167.22 BB (VPIP: 17.95, PFR: 11.11, 3Bet Preflop: 2.27, Hands: 117)
CO: 115.36 BB (VPIP: 32.26, PFR: 29.03, 3Bet Preflop: 0.00, Hands: 62)
Hero (BTN): 319.12 BB
SB: 100 BB (VPIP: 21.57, PFR: 15.69, 3Bet Preflop: 13.64, Hands: 51)
BB: 100 BB (VPIP: 24.14, PFR: 17.24, 3Bet Preflop: 0.00, Hands: 58)

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has 8 4 7 6

fold, CO raises to 3 BB, Hero raises to 10.5 BB, fold, fold, CO calls 7.5 BB

Flop: (22.5 BB, 2 players) 2 8 5
CO checks, Hero bets 15.5 BB, CO calls 15.5 BB

Turn: (53.5 BB, 2 players) J
CO checks, Hero bets 22.5 BB, CO raises to 89.36 BB and is all-in, Hero calls 66.86 BB

River: (232.22 BB, 2 players) K

CO shows Q 9 8 J (Two Pair, Jacks and Eights)
(Pre 61%, Flop 44%, Turn 60%)
Hero shows 8 4 7 6 (One Pair, Eights)
(Pre 39%, Flop 56%, Turn 40%)
CO wins 229.22 BB

32/29 aren't fishy stats, that's more like a loose reg. flop I would bet smaller.