What are the best set pieces this patch?

[ULG x DeFuZeR]

So i've been trying to make a decent tactic but I need to get better set pieces for a 4-4-2 so what would they be?
If the actual tactic would help its hereView attachment 290849

 

[wkdsoul]

have a look in the tactics testing thread, the maker lists each tactic testing on Goals scored from corners.