Overplayed 2pair for max value?

Preflop should be clear defence. Flop would be fine to raise bit bigger but on turn I would go with half pot and river start to be on thin side. If you bet river sizing should be smallish like 1.2 or so. If you don't have good calling machine reads it's going to be tough to get value with over pot size bet and once he raises opponent has flush next to always so fold.

It's kind of funny that you question turn bet for value and then go huge on river.

That's far too aggressive once the flush arrives. It's a far ahead / far behind situation (probably), so size the bets down and fold to aggression.

I agree with your Flop raise amount. If there was more in the pot, I may have shoved. For instance, if I could win 15 BB with a Flop All In Raise/Fold, I would shove. But, an All In Raise/Fold only earns about 6 BB. When the club hit the Turn, I would give up on this hand. I like your 14 BB Turn bet in hopes of a fold. But after 14 BB call, I would read that I had lost to a Flush and would Check/Fold the river.

Nice until river. I would check there and call small bet (giving him space to do something silly with TP) or fold vs big bet.