#1 I let go preflop. Id wait until I get a better idea of his postflop play before I put myself in a potemntially very marginal spot in a 3bet pot oop.

#2 Def fold pre. On flop he doesnt fold overpairs or FDs, hard to say how many bare overs he´s 3betting and cbetting on this board. again Id rather wait until I have a better idea of what he´s actually doing.