Psychic Fragmentation + Wildshards

Not sure if this is intended, but Psychic Fragmentation + Wildshards behaves weird. When used in conjunction, Psychic Fragmentation never procs on its own (i.e i never get the 2 extra projectiles), it only procs when wildshards procs, so then i get giga projectiles.

I'm using it with ball lightning, if that matters.
cheers

I have the same thing, I think it shouldn't work like that