Huge for any team that picks him up.
Potential teams he could join:
T1 are probably making roster changes, and JcStani trialed with T1 back in beta. So he could end up there.
TSM maybe? But TSM need a proper IGL so probably not.
He could end up on Gen.G replacing Huynh which would make for a pretty scary team.
Marved is likely getting dropped from Faze eventually. He could replace him.
Tex is also probably getting dropped from NRG. JcStani could take his place.
Maybe EG will finally explode their roster and pick up tier one players as well. Alexandar, Temperature and JcStani is a strong core.
Faze I agree. They won't have roster changes in the near future. T1 could bench dazed maybe because of his inconsistency. But jc doesn't play the roles of dazed so I'd role out T1 too (for now). NRG, I think they'll keep Tex for now but maybe bench him in the near future. EG hopefully opens their eyes and realizes that potter is a better analyst than player and osias needs to be benched.
final guess...Probably will play with an unsigned team for the next Opens and eventually get signed to an org.