GAMEPLAY BUG: Rek'Sai V Pantheon

Problem: While burrowed if Pantheon uses his W (stun) on me I become non-responsive for an extended amount of time. It seemed like I would disconnect. First time it happened I thought maybe I had one of those glitches where u disconnect for a few seconds.

After going through the game this continued to happen. The final time it happened it seemed as if I was stunned for 7 seconds. The Pantheon on the other team noticed the issue as well.

Diagnosis: I believe while burrowed if Panth uses his W it disables Rek'Sai's auto attacks. The reasoning behind this diagnosis is that the final time, I just kept right clicking him trying to pop him up to start attacking, as stated before this seemed to last for about 5-7 seconds. When I finally pressed W I popped up and could resume as usual.

This is definitely something that needs to be looked at!!!

Thanks.