I believe as of now,
OPTIC
XSET
PAPER REX
XER XIA
DRX
LOUD
have qualified for champions. EMEA is still in the open as to who qualifies. These are all the teams that have already locked in champions. Well, I think there is a still chance for NIP, but the chances are sooo low that loud is definetly the one to qualify.
LATAM, JAPAN, and EMEA are the only ones who we don’t who will be going to champions.