[Gameplay] Ornn ultimate hit box isn't on the ram

This has happened in 2 of my normal games where it is impossible to redirect my ult and it just goes through me.

1. cast ult
2. try to redirect ult

Not sure exactally what is going on but from what ive played around with on the practice tool the hit box is about 2 seconds ahead of the animation so it makes it very difficult to use the way that it is intended.

The video is just one i found on youtube showing what i am experiencing.