So the top ESL team has to win 4 games in a row to win the WCC but some NRL teams only have win 2?Well,that's not good scheduling, and the thing is, if it involves more than one Australian side, then the WCC final will be a replay of the NRL GF.
Realistically it should be scheduled like this.
Week 1:
(A) ESL1 vs ESL4
(B) ESL2 vs ESL3
All NRL sides bye.
Week 2:
(C) Winner A vs NRL4
(D) Winner B vs NRL3
NRL1 and NRL2 bye
Week 3:
(E) Winner C (NRL4) vs NRL1
(F) WInner D (NRL3) vs NRL2
Week 4:
Winner E (NRL1) vs Winner F (NRL2)