Spectral Shield Throw's shard projectiles deal no damage when created by colliding with terrain

When the primary shield projectile collides with terrain and shatters, creating secondary shard projectiles, those shards can visibly collide with enemies and even chain, but they deal no damage and proc no on-hit effects.

Demonstration (youtube). This character shouldn't be doing anything relevant with its stats.

Bug report reference number 1.917.101.348