I came across this new shaco stealth bug

I ran into a bug were Shaco respawned after GA in his invisible form until he died.

1. I died as Shaco while my Q was active

2. After I respawned from GA my Q was activated

3. My Q stayed active even if I hit enemies

4. My Q stayed active until I died Ulting didn't solve the bug and I couldn't Q while I was invisible

   1. After I died my Q was deactivated for the rest of the game.
   2. Ulting or dying again didn't solve that either.