yea i think you would have been able to find a fold on the river if not for the turn bet sizing,really messed up the SPR ratio when he minraises and making you unable to fold river with those pot odds. If river was pot bet or overbet it would have been a snap fold for sure.

I think turn is a clear value bet ( we pot open pre, meaning sb isn't going to show up with much 5x here--I'd assume A5s 3b or fold pre against this sizing), something around half pot to 65% pot is making a lot more money than pot though.

his only bluffs being backdoor flush draw got there,so i dont think theres much to 'bluffcatch' on the river,dont see his line being a bluff also,esp with that minraise