Creating a PL and convincing players to join it is such a hard task. If being a supporter meant only being able to create or join a PL I would definetely not be a supporter. It could take more than 2 weeks to fill the slots available on the PL you created.
I think some features should be created to help a little bit those who want to create or join a PL.
Maybe when you create a PL you should be able to chose some parameters like:
- world rankings that you wish that join the league, like #1000 to #3000 or #1 to #100.
- which countries could preferably participate, like "US only", "Europe only", "Japan, Jamaica and Greece only".
When someone wanted to join a PL, it will be granted access to him to which PLs are currently created and waiting teams to join it, and what kind of PLs they are and who they are looking for, so this guy could pick the one that suits him better.