honestly only way I see Optic winning is if they can break their curse against EMEA teams in a best of 5 after losing to Paper Rex in upper finals. Then they'd be warmed up enough with way more best of 5 experience considering they had two last masters. Plus Optic Revenge buff.
I still think Optic is going to lose in Losers Finals against the EMEA team, unless Optic has like a crazy crowd buff or something.