Found a bug of Echo

I just played Echo with my friends in the ptr server
and we found a bug.
when Echo uses her ultimate(Q skill) just at the short time before she got Charged(shift skill) by Reinhardt .Rein will charge through her.
However when Echo’s ultimate end ,she will be teleport to the Finish point of Rein’s Charge.
If Reinhardt charge over the edge of a cliff , Echo will be teleport to there and die.
I have tested the bug when version 1.47.0.0.67271 come out ,unfortunatly it still exists.
I have recorded a video of [How I uses work shop to reappear this bug] .
hope it could help. but I can not add the link here.

I like this new Hero a lot and hope we could play it soon , thank you.