MIght as well say this.
The people who are in the semifinal seeds recieved a bye, something different than most bracket systems.
What is a "bye"? Well, I can set an example.
Lets say Flux was against KingMurdoc. The person with a bye will challenge the winner of that battle. This also applies to other competitors and competitors with byes.
For now, there aren't any byes, since I just added another member. If you want more information about the system, click https://challonge.uservoice.com/knowledgebase/articles/254697-why-some-participants-go-straight-to-round-2