wednesday outcome matters only to select the 8 groups that take part in gnw if there are more than 8 groups registered.

if there are 8 or less groups registered then what happens on wednesday doesnt' matter at all and what matters to select what group faces what other on saturday is first the level then the total power.

example:

this is the situation in my server. only top 3 group are able to register. since all of them are level 12, then what matters is the total power. Always uzumaki clan and rinnegan face each other in semifinals and kirikagure gets the bye (since should face the 4th group that is not there).

it's another rinnegan. ICEx deliberately stays low in total power to avoid going in x-server XD