[GAMEPLAY] Ezreal ultimate successfully channels while he is stunned

Just finished playing a game against an enemy Ezreal where his ultimate would still go off if he was hard CC'ed during its channel. His ultimate still went off despite being hooked by Thresh during his channel, and still went off despite getting hit by Ashe's ultimate. In the latter case, his character model was frozen in the air due to his channel and his ultimate still went off despite the fact that he was stunned.