^[BUG] Useing Zh While Air born [bug]^

Apparently you can use Zhonays while being Airborne in my last game a was using each time i would knock him up with a Q R Combo so i would ult a Golden Vlad. Vel ' koz saw this and preceded to build a as well. We also had a cho gath on are team which you all know Q Q, But! apparently you can his q and remain airborne to negate Combo. Also while coming out of you Character slowly glides down and is un-target able from R this made me a sad this is a pretty big Bug for Yasou players since everyones going to be abusing this to stop yasou from Q R

I would love to recreate this but i am the Loner