Click it back gii so I'm not exploitable. 2 backdoor nut flushdraws some backdoor straights draws etc. I'm not sure what you click back fold here with though, maybe Q and some lower cards like QT87 or something like that. Or you might just call and raise turn to get 1 more street from his bluffs/semibluffs.

Actually come to think of it, this Is the absolute perfect hand to click back call with, besides AA53 but we can't be picky. You block none of his queens that can rebluff you, but you block a lot of his outs if he would do it with just a queen and overs. You also block some AK53 and this hand is way to strong to fold for GTO purposes I would think. So yeah, I'd click back and not fold.

The majority of opps at these stakes have set or stuff like top2+OE and maybe Q653. Vs those, gii is a big mistake.

I think ive never seen a raise fold in this spot.

From his perspective exploitably or not, its a good raise size vs a good, tight opp w draws that have similar eq vs OP or set. You will be much more reluctant to gii w this vs a mr than a pot-r.

If i have seen him raise like this before, whether it went to sd or not i wont fold (unless ive seen him mr a set).

If were not gonna fold, we can call or raise. Since his range could contain draws and Qx and sets we dunno which cards are good so we prob cant fold any turn so id just gii now.

The only hands we wanna click back fold to 60ish bbs would have to be compl air. It will be very hard to balance, and we dont need to have a cl b range to be balanced. I dont see any other advantage in cl b this other than protect our air-raise folds. Cl b w this also has the disadvantage of letting him peel w/ Qx no draw in case he has that that in his range that wouldve gii vs a shove

Thanks for the answers guys. Regarding the hand I opted for gii on otf for the reason explained by spassewr. I may be wrong but at this stakes (50 PLO) I am not really worried much about balancing. 

Confused at the preflop numbers (looks like 100PLO), but I think jamming flop is correct here w/o reads. Because of preflop sizings, we're basically just playing a 100bb deep 3-bet 100PLO pot OTF which makes it super clear. Unsure whether the title (50PLO) is a typo or if that has coloured people's opinions, but this is a standard jam given SPR. So yeah, if you moved in, you played it perfect.

It does look like 100 and he's a reg so you should be a bit balanced.

It's .25/.50 PLO. Stacks are in bb rather than currency.