some plo8 tourney hands

[mk 11]

Hand 1Party Poker (9 handed) converterPreflop: Hero is Button with [5d], [As], [9s], [2c]. 5 folds, Hero calls, SB calls, BB calls.Flop: [9d], [Kc], [6h] (4 players)SB checks, BB bets [120], CO raises [240], Hero folds, SB folds.BB raises [720], CO raises [1200], SB is all-In [65]Turn: [8c] (4 players)River: [Kh] (4 players)Final Pot:Fold pre-flop or is calling CO raise ok?Hand 2SB is loose, plays any 4.Party Poker (10 handed) converterPreflop: Hero is MP1 with [9h], [Ah], [3s], [2h]. 1 fold, SB completes, BB checks.Flop: [7c], [7d], [6s] (6 players)SB checks, BB checks, UTG+1 checks, UTG+2 checks, Hero checks, CO checks.Turn: [3c] (6 players)SB bets, BB folds, UTG+1 folds, UTG+2 folds, Hero calls, CO folds.River: [Tc] (2 players)Final Pot: Nut low on turn, but is calling still correct with little chance of scooping? Would be worried about getting quartered but SB was a donk.