Aphelios Crescendum Turret Disappearing Bug

Lately I've noticed an Aphelios bug where his Crescendum turret disappears without firing, seemingly randomly. Other players have been complaining about this too but it hasn't been addressed yet and I felt the need to bring it up. Depending on your off-hand weapon (cough calibrum), this bug could heavily impact a fight and could be the difference between a loss or a victory. I've played multiple games recently as Aphelios and just about every game this bug pops up at least once, and it gets extremely frustrating when it happens during teamfights and I lose out on a lot of damage.