Fold preflop. You have 15bb so shouldn't be raising anything you don't want to call off or re shove v a 3b. This is even worse gievn SB is playing a lot of hands.

Ap check flop! Why would you bet? You now have 13bb and have to bet 25% of your stack when we are rarely called by worse and OK might get some equity to fold but it's not important here.

OTT like you are risking your tournament with either no equity, very little or against a combo draw. So yes you should 100% fold

Against a flush draw we have 65%~ .

This hand just seems too low in my value range to call off even for the price we're getting. We're pretty much crippled if we call and lose and they could be shoving with pair+ draws like 9x or even better 6s that we get owned by calling with.

Flop check seems good given SPR over betting.

With our stack size this is too loose of an open pre flop. I think we should basically be shoving all our small-mid pairs, jamming A8s plus, min raising or limping nutted pairs/AKs.

Would bet flop but fold to a jam and for sure folding this turn.