Qiyana is a great champion, as long as you never rely on her ultimate working
Is there even any intention of fixing the plethora of bugs that affect her ultimate? This ability alone has more bugs than most entire champions have had in their lifetime.
As it stands, it's incredibly unreliable because it only works as expected 1/3 times.
Exhibit A, watch Ashe carefully. https://i.imgur.com/HJaf3Zr.gif
Exhibit B. https://i.imgur.com/NfME5XA.gif