after reading below he is right. i didnt read the pot or bet size right.

No money burning going on here. Whether a CB or check is best I'm not sure, but we most definitely have a super clear and profitable call once IP bets 1/3 and there is a caller. We should call against bigger bets too. (We have outs against both players ranges in the cases we are behind, and are sometimes ahead of one or both of them).

It's possible that in this particular spot I would lean towards a cb mainly bc the btn whose range i suspect to be stronger than mp has to worry about mp behind him. Mps limping range is undefined but i imagine it to be weak and not crush this board too hard, something the btn probably wont take into account and potentially play too tight to our cb. We do run the risk of mp raising us in which case we are in a crappy spot but I would still say cb is better overall.

Checking is not bad though and generally I would employ a mixed strategy with this hand on the flop. So no worries either way.

I think that cbetting is gonna be a lot better than a x/eval

I also prefer cbetting this hand. As played, easy fold ott.

I'd also Cbet my GS and would continue to barrel on a diamond or a J OTT