Ele weapon sets

Elementalist weapon setup for fractal bosses:

Archdiviner - Dagger/Warhorn, moving target, small hitbox, a bit more sustain than staff.
Mossman - Dagger/Warhorn, moving target, small hitbox, a bit more sustain than staff.
Aetherblade fractal(golems at the end) - Dagger/Warhorn, moving targets, small hitboxes.
Mai Trin - Dagger/Focus, gale for CC when she's on the electric fields, projectile destruction for her shadowshot.
Captain Ashym(Urban Battleground) - Staff, he has a small hitbox and moves alot BUT when he has a staff and casts meteor shower on himself you won't be able to do much with a dagger/warhorn/focus setup, so it's easier to play with staff here.
Bloomhunger - Staff, big hitbox, not moving.
Molten Duo - Staff, big hitbox, not moving much if your group is fine.
Volcanic Shaman - Staff, cleaving down mobs when shield up, frozen ground when shield up, small hitbox but staff is really great to range here.
Thaumanova Ooze - Dagger/Focus, gale is unblockable so you can use it while he is shielding, projectile reflect for his single projectile attack.
Thaumanova Anomaly - Staff, big hitbox, platforms disappear so easier to range too.
Snowblind Ice Elemental - Staff, big hitbox, a well placed meteorshower or glyph can make ALL hits land on top of him.
Snowblind Svanir Shaman - Dagger/Warhorn, small hitbox, moves alot.
Dredge Fractal(Dredge boss + Ice elemental Boss) - Both Staff, easier to range them down, because adds and attacks.
Uncategorized - All bosses staff, easier to kite around, and range them.
Molten Furnace - Staff at the end, dagger/warhorn/focus in the cave.