Finished World 1, and
Dragoon/Berserker/Berserker/Berserker
I had so much luck on every BS boss fight in the first world. Liquid Flame first try, Byblos first try. Asked one of the people who did quadzerk last year their level for Sandworm(42 but said it could have been around 5 levels lower considering the RNG), so I went in at 38 for a somewhat serious attempt and first try(I did try some at level 34 since someone was wondering how much damage I would do, but that wasn't a serious attempt). Soul Cannon first try because both launchers hit Galuf and I got decent damage rolls.
Not sure if I can beat Omega. Jump with Trident can do damage, but that's a low power weapon, so I'm not sure how much damage you can get at high level.