My take on a guide on dust dust boss(Undertale Judgement Day)

Hopefully it can help yall
0:00 beginning
0:25 Phase 1(the most boring one)
2:59 Phase 2(30 minutes long and boring fight)
5:45 Post dust(aka blaster spam oml)
8:05 Post killer(aka hecking bone circle with unfair hitbox spam)
11:45 Post insanity (easiest part of phase 2)