no order in each section
1-2: 100T, PRX
3-5: FNC, FULL TH, GENG
6-10: NAVI, FUT, G2, SEN, DRX
11-15: C9, LEV, KRU, LOUD, T1
16-20: GX, TL, EG, TLN, TS
21-27: KC, VIT, M8, BBL, KOI, NRG, RRQ
28-33: MIBR, FURIA, ZETA, BLD, GE, DFM|
GX are gonna be really good in stage 2, but they have FUT NAVI TH in their group, so that's unlucky.