Burning SLKR in ult stance freezes the game.

Title.

Setup:
Take Leia with R2D2, Drogan +2 into a fight in squad arena against SLKR with DS Vision Rey. Let SLKR get into ult, and then use R2's burning ability while targeting SLKR. R2 disappears, and the game freezes. When the timer runs out, the game stays frozen - I had to forfeit manually.