[GAMEPLAY] Lux Ult Not Properly Displaying Cooldown if Killed

This is a pretty straightforward bug, but annoying nonetheless. If you (as Lux) die in the middle of Lux's ult animation, the ability bar will display the ult as being ready to cast and not on cooldown. However, the ult itself will actually go on cooldown. Pinging the ult shows its cooldown properly, as does the circle above the character frames above the minimap -- The ability bar shows it off cooldown.

You can even click the ult to show hitboxes and cast ranges, and attempting to cast the ability does nothing and doesn't give the normal "That ability is not ready yet!" warning if you try to cast it. It just doesn't cast, but looks like it can.

Replicating this is easy:

1. Cast Lux's ult
2. Die in the middle of the animation (before it fires)

Here are some screenshots of me doing this in the practice tool, and I was able to replicate it every time I tried. It is a little hard to see, but the last image shows the ult as being on cooldown (48s) when I ping it, but off cooldown on the ability bar. https://imgur.com/a/bd2OQz3

I haven't been able to replicate this on any other champion, but it has happened a few times in my ranked play today and yesterday. It's pretty annoying trying to combo someone and then realizing that your ult is on cooldown, despite it showing to be ready.