viable to use 2h melee s84 wep for pve?

hi guys well my question is this, ive been thinking on using devilish maul and try to make it +6 or something, the thing is i dont know if its worth it, cuz the pet dmg will be higher ofc but i think it will make my marks, invoke and overall nukes weaker, since marks are a great addition in pve i dont want to loose those for like 400+ dmg on pets, btw im currently using apoc retri, if someone has some feedbacks or tried this already let me know