that's true, mainly just focus on one at a time and then level them at a somewhat lazy pace. Maybe one level per day if I do feel like grinding and the server doesn't blow up. XD
got a legendary arcadia on disgaea 4 during the 8 pringer x battle, perfected baal sword really helps kill stuff. Think I'm on floor 60 or 70 of the arcadia right now, I'll port out on 99 so I can go to the land of carnage item world and steal the trap there, max that out, then find a puppy paw stick for duping it since perfect item making is a little tedious.
tl:dr of that paragraph is get best emblem, get duping weapon, lots of duping to be had for (somewhat) less grindy team gearing.