Tactician, Cannons, Ready! doesnt activate

For Mercenary new ascendacy Tactician.

The ascendacy node Cannons, Ready! that does
Totems have 30% more Skill Speed
Totems only use skills when you fire an Attack Projectile

Doesnt activate totems when you use the following Attack skills:
Stormblast Bolts
Hailstorm Rounds
Siege Cascade

All 3 skills have the Attack tag, they also have the Projectile tag.
the only common detail is that instead of firing forward, they fire up.

Even so they are still Attack skills, and they still fire a Projectile.
The Projectile even does damage on its own when it lands, on top of the explosion effect.

There's a similar issue I noticed with the Mace Totem skills.

Sunder in particular does not activate when you fire a projectile unless the totem is near an enemy. This behavior is strange because Sunder does not require a nearby enemy when used by the player so I don't see why the totem version should need an enemy nearby to activate.

I think when Cannons, Ready is allocated, the player's target position when firing a projectile should suffice without the need for the totem to target a specific enemy.