[GAMEPLAY] Lux E Detonation bug

In a recent aram I played I threw out a lux e a few mins into the game (I had used e before this point) and it left lux but dissapered before reaching the target (no skillshot destroying champs on the enemy team, not that lux's e gets destroyed anyway just stopped). My e switched into detonation mode but was unusable and never switched back.

It seems like an issue that has been reported before just reaffirming that it still exists.