I know it's fracture but...
Liquid seems off. This is not just antistrat from ZETA, but Liquid are playing brainless.
First:
LOUD played against a Team Liquid that won all teams in group stage, zeta played against a Team Liquid that just lost. Both Liquid and NiP are better than Zeta, and anyone with a brain can notice it. They lost because of the mental situation of the players.
Second:
Team Liquid was training with LOUD, so they knew their weakness.