Cho'gath cone bug

Bug: Gameplay Type: Cho'gath W casts behind him after flash and tp

Is the Riot bug team aware that the cone bug also affects Cho's W after flash and tp? I know Kassawin and Nidaoma were disabled. The bug doesn't affect Cho anywhere close to what it does the 2 former, but I hope Riot is working to fix it for Cho because humilating to flash-w for a kill and watch it go behind you. All-chat insults from both sides.

Rito plz!