from 00:56:680 - to 01:10:180 -
it's 45/1 without a proper rest. aka 3/2 ; 2/1 ; 3 consecutive 1/1
I do think it's fine considering pattern such as 00:59:380 (266,267,268,269) - or 01:04:180 (294,295,296,297,298,299) - are pretty simple in contrast of the intense pattern. But since there's a really easy fix to it that still follow your diff, maybe consider one of those?
SV on this diff are exactly the same as Inner Oni. if you wish to keep SV, tune SV intensity down to make it either, slightly lower than Oni's one, or similar. As Hellfly's Oni use less intense SV as Muzu.