01:39:495 (1,2,3,4,5,6,7,8,1,1,1,1) - i get that you are trying to build up the spacing here but I'm wondering how come the most intensive section of the song feels very weak in terms of rhythm, feels like you could buff this somehow
perhaps increasing the SV?
or
you could try exchange 01:41:108 (6) - into 2 circles instead and turn 01:41:753 (1,1) - into 1/2 slider + circle would be good for the intensity