Now that I tried it again, I'm wondering what the heck I was doing wrong the first time it came out. amazing what playing when you're not half asleep does for you ig. it was probably missing a crit here and there, or just the wrong rotation idk. whaling does not compensate for being dumb. I'm living proof

acheron, assuming a full rotatation, can do a total of 4 ults combined in wave 1 and 2 but enemies don't last that long so just 3 is gud.

e6s1 kafka/acheron
e1s1 blackswan/ruan mei

Sheet speeds before RM buff
Vonwacq ruan mei - 120
diver speed acheron - 135
Kafka - 138
swan - 150ish