Ok so I did some digging and I might have discovered how GTN from Team Vikings had such a DOMINANT performance in Masters Reykjavík, averaging 150 ACS as a duelist and going 0% Win Rate as YORU, look at this: https://prnt.sc/13qt2y4
Yeah, thats right, that right there is GTN holding a performance enhancing drug called NEUROGAMER, that claims to boost your brains performance. This is a serious issue guys, I hope we can get the word spread, and maybe get this to Riot so they take appropriate measures.