so Guild X used a known exploit during the game with Acend
https://www.twitch.tv/videos/1605399523?t=218m52s
as far as i know this is not allowed in vct and team were told not to use it
https://twitter.com/mediKaVAL/status/1575922988234420224
and they have won that round.
This is not a bug like FPX/XSET. this is a well-known exploit and riot continued and Guild won, they should replay it like champs