for example, there is one team, which is 12-0 now, and on the other hand, one with 11-1, i think most elements who have to will skip their matches against these elements, so chance is great theyll play against each other in common, or even in this round, i think maybe 2 or 3 elements are only able to build 5 decks, if they all skip against the same element, its also a problem - in my eyes.
same goes for master battles, more possibility teams will skip their master-battles so theyll play against each other - also not as intendet, i think.
with my list-idea(it SHOULD be done before seedings), that could be prevented.
just a thought.