1. tighten up opening ranges and 4bet a lot lighter.
2. stop cbetting when your not going to continue further and start 3betting flops light.
3.
for the first one double barrel more and just c/f flop if you dont have anything worth continuing and arent going to double barrel.
for the second one start 3betting some flops as bluffs with some stuff like AK/AQ. and if you flop something really good cbet and call his flop raise and then C/R the turn. eventually you would have to start balancing this out maybe by just switching those around.
4. 3bet lighter pf, bluff raise some flops, and c/r his turn bet after c/cing flop when you have atleast some outs.