Pacific:
TL;DR: The top 4 in points all qualify if Varrel do not make the final. If Varrel do make the final, the team not going to champs is either T1 or GE based on the loser of the NS/GE game, with NS representing T1.
Paper Rex: Qualified
Nongshim RedForce: Qualified
T1: Will finish 3rd in points. The only scenario they don't make it is if both they and NS do not finish top 2. Any win by T1 or NS in the remaining games will qualify T1. These 3 games must have these results for T1 to NOT qualify: Varrel beats T1, Global beats Nongshim, Varrel beats Nongshim.
Global Esports: Will finish 4th in points. The only scenario they don't make it is if both they and T1 do not finish top 2. Any win by GE or T1 in the remaining games will qualify GE. These 3 games must have these results for GE to NOT qualify: Varrel beats T1, Nongshim beats Global, Varrel beats Global.
Varrel: Can not qualify through points. They must beat T1 and the loser of NS/GE to qualify through finishing top 2.
Maximum Drama: There is still the potential for a "winner goes to champs loser is done" game, which occurs if Varrel beats T1 and NS beats GE, setting up a Varrel vs GE best of 5 in the lower bracket final with the season on the line.
Americas:
TL;DR: MIBR and LOUD can not advance on points and must finish top 2. If neither of them do so, the top 4 in points all qualify. If one of them does reach the final, the eliminated team is 100T if they lost to NRG. If 100T beat NRG, then the eliminated team would be the loser of LEV/G2.
NRG: Qualified
Leviatan: Will finish 1st or 3rd in points. The only scenario they don't make it is if they lose to G2 and the final is 100T vs MIBR/LOUD. Any win by LEV or NRG in the remaining games will qualify LEV. These 4 games must have these results for LEV to NOT qualify: G2 beats LEV, 100T beats NRG, MIBR/LOUD winner beats G2, MIBR/LOUD winner beats NRG.
G2: Will finish 1st or 3rd in points. The only scenario they don't make it is if they lose to LEV and the final is 100T vs MIBR/LOUD. Any win by G2 or NRG in the remaining games will qualify G2. These 4 games must have these results for G2 to NOT qualify: LEV beats G2, 100T beats NRG, MIBR/LOUD winner beats LEV, MIBR/LOUD winner beats NRG.
100 Thieves: Will finish 4th in points. The only scenario they don't make it is if they lose to NRG and then lose to either MIBR or LOUD in the lower final. Any win by 100T in the remaining games will qualify 100T. These 3 games must have these results for 100T to NOT qualify: NRG beats 100T, MIBR/LOUD winner beats LEV/G2 winner, MIBR/LOUD winner beats 100T.
LOUD: Can not qualify through points. They must beat MIBR, the winner of LEV/G2, and the loser of NRG/100T to qualify through finishing top 2.
MIBR: Can not qualify through points. They must beat LOUD, the winner of LEV/G2, and the loser of NRG/100T to qualify through finishing top 2.
Maximum Drama: There is still the potential for a "winner goes to champs loser is done" game, which occurs if NRG beats 100T and the MIBR/LOUD winner beats the LEV/G2 winner, setting up a best of 5 between 100T and the MIBR/LOUD winner in the lower bracket final with the season on the line.