An Eggcellent adventure! A run that pretty much just revolves around the crown jump. From what I've been able to tell, all three jumps that make it up are important. The first jump that maintains height under the gate is the strangest and seems to be a 1-2 frame window which I think changes location slightly based on walk cycle height/momentum? Not entirely sure. The second jump just before the screen transition seems to always be frame perfect and the final jump on the cloud is a three frame window. The silver lining is you get two chances at this trick per run.

Everdrive N8