[GAMEPLAY] Tahm kench can't W Arcade Ezreal

Yesterday while i was playing i tried many times to save ezreal with my W, but it will never go onto him. Firstly i thought that i wasn't in range, but when we were in base i was next to him and tried once more and it didn't work. So i tried on other champ and that worked correctly. Today i tried it on a custom with no skin Ezreal and it works. So i think that there is a problem with arcade ezreal. Sadly i did not record the game so i can't show you the issue, but i'm pretty sure that the spell won't work on arcade ezreal.