There is absolutely zero reason to keep the 3 button combos in 3 separate buttons. EVEN PVP has a one button combo to reduce the bloat, I have no idea why it's not in pve. The illusion of doing something, the game doesn't have a deep enough system of builds, talents or anything to build interesting stuff or test out rotations, so why bother with the illusion at all? Just reduce the button bloat already and stop pretending.