Why don't they use the worlds format for champs? Personally I like it a lot better and I think it would be more entertaining. 16 teams in Swiss (no rematches) to a single elim playoff bracket. I think this would also fix the issue of having a boring venue for all but 4 teams in playoffs, as you can have ALL of playoffs in the Arena if you schedule it right. Single elim is slightly worse from a competitive standpoint, but I think Champs should really rally around the 'no last chances, this is the end of the year' type of vibe.
Here is the league format: https://www.youtube.com/watch?v=Dp7GQJssP7Y
What are your thoughts?