Was not this made because of lag??? Why is this legit?

Can you help me? Watch my video speedrun (top 33) and find my mistakes please and how to avoid them just i dont sure its possible to do faster than 1m30s on mobile...

Sooooo many mistakes, you even better use hit running and just have some food with self

Sad thing that bug allows you to go at the start is only for PC. I feel bad that i physically cant do global top 1 speedrun on Android device.