Nova Projectiles II + Staggering Palm interaction. (Recommended Support)

Recommended Nova Projectiles II support does not apply cooldown to the cast of Staggering Palm.

It seems like the Staggering Palm Buff resulting from heavy stunning an enemy gets affeted by a cooldown instead and starts skipping triggers.
Projectiles only fire sporadically but in bursts of 6 projectiles around you.

Expected:
- Staggering palm goes on Cooldown when cast.
- The Staggering Palm Buff applies as normal (every trigger) and bursts of 6 projectiles are fired each trigger.
- damage reduction only applies to projectiles.

The desired effect worked well with the 0.3 Version of Nova Projectile support.

Additional Note:
There is no point of recommending a support if it deactivates the main reason to use the skill.