Pot Limit Omaha Poker Forums

Hy there, i think i played this hand very bad..would like to have some opinions:
oppo1 is a fish, even tough i had just few hand he was 80/10 3bet 1% over 100 hands..
oppo2 seems reg and played 30/15/4 af 2.8, ck/raise flop 7% over 500 hands..

First question: is it correct to openraise this hand from MP??
Second question: when i get called by the whole table is it the right move to raise the minidonk bet done by the fish??
Third question: as played what should i have done when oppo2 4bet me at the flop and the fish flat??should i fold?? put all the money in?? in terms of odds i have to put 26 in a 83$ pot.. so more or less 25%..having 9 outs to hit the nuts i guess fold is not correct here...
I guess the biggest error it was raise the donkbet at the flop but let me know what do you think guys..tnx a lot!!

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PL Omaha $0.50(BB) Replayer Game#569838347474

xxxxxxx ($221)
oppo2 ($95.50)
oppo1 ($54.68)
hero ($61.78)
xxxxxxx ($46.50)
xxxxxxx ($37.08)

xxxxxxx posts (SB) $0.50
oppo2 posts (BB) $0.50

Dealt to hero As 8h Th Js
oppo1 calls $0.50
hero raises to $2.50
xxxxxxx calls $2.50
xxxxxxx calls $2.50
fold,
oppo2 calls $2
oppo1 calls $2
FLOP ($13) 2d Ks 8s
oppo2 checks
oppo1 bets $1
hero raises to $6
xxxxxxx folds
xxxxxxx folds
oppo2 raises to $32
oppo1 calls $31
hero calls $26
TURN ($109) 2d Ks 8s 4c
oppo2 bets $61 (AI)
oppo1 calls $20.18 (AI)
hero calls $27.28 (AI)
RIVER ($183) 2d Ks 8s 4c 7s
oppo2 shows Ad 2s 8d Kc
(Pre 27%, Flop 38.6%, Turn 43.1%)

oppo1 shows Kd 8c 9d 6s
(Pre 24%, Flop 24.9%, Turn 37.5%)

hero shows As 8h Th Js
(Pre 50%, Flop 36.5%, Turn 19.4%)

hero wins $180

I think the only thing I'd do differently is raise more the first time on the flop. PF is great, flop raise is good (treating a minbet as a check is fine), and calling the 3-bet once the fish comes along is also fine.