Cyclone can make big boss stop attacking

I could reproduce this on The Weaver and Fidelitas.

I used an axe + shield, Cyclone linked with melee physical, and Double Strike.

- Cyclone on the boss and hold the button (I bound it on right click) until the character stops moving
- when the character reaches the boss position, both will stop moving
- start using your single target attack skill (double strike)

I confirm it works on Kole (and certainly Brutus) and Hillock.
I used a decoy totem for Kole, to keep him in place so I can stop spinning at his position.