my psy got 80-97, 1week
(no offence to u, gz on 88)
i aoed mutant augu till i was 2lvls higher, imo they had waaay more drops then princes per batch(taking same amount at a time[40ish]), i mightve just been unlucky tho. at the time i was getter better exp there too. i only needed 1rm but we probly got diff builds.