Those nipples
And it's always just finding out whether it's best to bhop and slow down before hitting the trimp (so you don't super trimp, which costs time on some jumps), or just running straight at it. Like...being able to do it all perfectly would get a 4:45 or even 4:35 time. I'm not the best bhopper though. I'd love to see someone try to get a sub 5 time.