[GAMEPLAY] Zzrot in bush= glitch stuck in bush

On the bottom lane bush near the tribush (next to gromps) I, playing as Janna, put a Zzrot portal and was standing on it to wait for enemy team to come. Once the fight started I couldn't even get out of the bush. I would walk a few steps down and then glitch right back onto the Zzrot portal/bush, never leaving the fog of war of the bush... super frustrating when I could have easily turned the fight for my team. Instead, for a full 15ish seconds of fighting I kept trying to get out that stupid bush AND WATCHED MY TEAMMATES DIE ONE BY ONE. And then Thresh hooked me out ._.

Ping was fine, fps was fine.