Funny arithmetic

[LordRagy84]

so  is the math  to blame that i'm kinda stuck ? rounded up all the girls (7 of them) got all 18 items and lvled most to lvl 64  except the girl starting lvl thingy  is lvl92 so all girls are lvl 283  on reset  and now i''m unlocking girl scenes and abilities with mojo got to Estelle and shes at heart 7 at the moment now either her 2nd ability +200% reward is gray in color even when active or it isn't yet implemented  because i didn't notice any change on how far i get before progress comes to a halt and i need to reset round stage 550 when i turn on first 3 player abilities once  i waited the cooldown and hit those again to get to stage 600 but  there's only a regular boss so no point and really not worth the time .So anyone know why even though i level up the items  i cant get over  stage 600 with less effort is the climb in difficulty that steep or climb in item bonus that low?