not possible to beat at this level. u need ur enel and croc at level 80
I beat lvl 80 (not perfect) at level 90 T_T
with croc lv 87 boa lv 79 mr 2 lv 86 kuroobi lv 88.
could beat it earlier, but i didnt try.
oh 1 more thing, u shd try to beat it before chapter3.
chapter 3 npc will come with passive skill, shelter of god
It's possible, i beat lvl 80 dungeon after i reached lvl 80 with croc, enel, smoker, vivi and protogonist navigator. Croc and Enel at 77-78lvl, Vivi at 72lvl and Smoker under 70lvl. Now at lvl 81 with same crew i beat all from first try and collect over 50 stars.