I have created a private league and I had made some changes on my team then went to check that the league was not private; instead there were few people who joined us. I believe that it is unfair to pay about $4.99 so I can create my own league and then have no power of kicking out managers. It must be at least valid feature in the preseason.
I paid money for an exchange of good service.
@Chicagox Hi, welcome.
Unfortunately nothing can be done about that, the league was open at the moment they joint so they have every right to be in that league, you can kick but only when they become inactive.
Leagues are always locked at setup, so I'm afraid that you've unlocked it yourself.