This is probably already known but might have figured out a more consistent way to do the last buttslide, I've been testing it out for the past hour and have been getting it most of the time, still very tricky to do but seems more viable to do in full runs!
This is a 1:16:44, failed last groundpound. Finally got a pb holly shit!!! I thought this year was trash for me but man, I made it. Rimato has to use anime splits