[adanthar]

OK, in order:

I hate your JJ limp UTG. You can get cute like that with KK, maybe, but jacks are too low. Once you're in this, bet the river. He'll check behind most of the time.

I hate pretty much everything about the 99 hand. I'd be playing that far more aggressively than you did.

Fold J5s preflop and fold it again on the turn.

Fold the random king preflop and fold it again on the flop. Trying a checkraise there never, ever works at this limit, especially when you won't follow through on the turn. Note: If you had an ace, you would not follow through on the turn.

A4 on the bubble= perfect time to resteal push.

75o on the last hand= I keep seeing people say to push here. I hate this and won't do it without a much better hand, especially with low blinds.