Haku that second 32nd stream that starts at 1320ish, hit the down arrow and just jumptrill until you get to the 343 minitrill...the frame intervals at 300bpm work out in such a way that you'll AAA through.
Spins are pretty friendly to hit for most people (not me though lol rip), but based on the replay, he could halve his score (or SDG) by jumptrilling that section.
Comment