Its hard to play "too" loose or aggressive 5 handed, but I believe you did in the first hand.

Hand 1

Preflop: Fine

Flop: Umm, why exactly are you calling here? You have a backdoor flush draw on a paired board, and a backdoor nut low draw. I dont think thats worth contuining on in this one.

Turn: Why are you raising here? You have nothing but the nut flush draw and an inside straight draw on a paired board. I think is an awful play.

Hand 2 looks fine.