no problem . if you are going to play this character, it doesn’t really matter how to play till you get to L85. because both materies are used to the fullest. maybe the easiest way to is to use canister bomb with flash frezze to explore your way to level 85.
for devotion, you will have focus on fulfilling the requirement of the activation of dying god. once you get that done, undo all points that’s available to activate other celestial system