[GAME BREAKING] Bard's ultimate doesn't affect turrets.
This bug is just too freaking common to be ignored and it defeats the entire purpose of his ultimate. It makes his ultimate completely useless. It happened around 3 times in that game alone.
His ultimate just doesn't hit the turret and that's it.
The following image shows clearly that the ultimate was infact hitting the tower. https://imgur.com/a/PrKnrxH