given ur reads of villain opening light, i really like ur 3bet with KJo in the BB instead of flatting. bet ~816 on the flop and on the turn i don't like that u bet 720->3075 on the turn because it's extreeeeemely tiny and ur goal is to stack this guy. with the pot @ 3k and u with 3.7k behind u have a decision to either shove or bet smallish around 33% of ur stack to induce a shove vs ur opp (if he's aggressive). if he just calls then shove the river.