Too many arrows, cut half! Arrows are not free, the have a cost, your player does more, and in turn are less effective at their default position, if you achieve your goal with less arrows use less arrows.

Zonal, unless you are over powering your opponent use MOM else use zonal. MOM is for Whole pitch pressing!

With Normal or Defensive use Force Counter. I use it also in attack, it is my specialty.

Test all formations/tactics out in friendlies, best against abandoned teams.

Good luck trophy hunting. Peace.