What were you doing before bug occurred: i recorded these just after joining the server but it also happened while i was fighting calvus, i think it can just happen any time
Steps to reproduce: charge an ultimate art placed explosion with one of the “leg across” casting styles on, tapping the button works just fine but if you hold it for the slightest bit it breaks, this also doesn’t happen with regular placed explosions
F9 Logs ( press f9 to view them in-game):
Pictures/Videos: