Thank you, and you are also more than welcome to join the league!
So that makes 7 of us currently willing to participate - we're not far away from a 10-12 team mark, which would give us even more options in terms of a league system (should we establish and manage the league ourselves; in the case it would be official part of BB, developers would likely be willing to stick with the already established league formats and rules used in league&playoff play, or Buzzerbeater Madness). Of course, we could already start it out should we decide to do so, but on the other hand I'd personally like to wait for at least 1-5 teams to join, which would give us more flexibility and choice in terms of league system used.
And, I wouldn't mind if BuzzerBeater owners or developers (or staff!) would give their opinion on whether it'd be realistic for BB Homegrown (BBHG) league to become an official part of BuzzerBeater in the near future!?
But what becomes to league system used, I think for instance even as low as 10-12 teams would be enough to have a typical/regular kind of league, with 8 proceeding to playoffs. Or like I mentioned before, there are numerous league systems/methods to choose from... In the case of 8 participating teams, we could for example make 2 groups of teams who would play EITHER ONLY against teams in their group OR ALSO against teams on other group.
In this kind of two group league system teams could be divided into groups based on salary of top 12 players, or if some teams would have less players than that, maybe based on total salary of maximum top 12 earners of team divided by amount of players. In practice it goes so that if some team has got 9 players for instance, salaries would be added and divided by 9; if some other team has 15 players, salaries of only top 12 earners would be count together and divided by 12. And then Group A would receive teams that have salary ranks 1st, 4th, 6th and 7th, and Group B teams ranked as 2nd, 3rd, 5th and 8th in salaries.
But again, this is only an example of many possibilities (as many different and interesting league and playoff formats are used around the world in different team sports), but in this example I was trying to make it as fair to all as possible. (I might have made a mistake on setting teams to groups based on salaries, but I made that division partly by intuition and some reasoning - if people would find Group A ranks 1,3,5,7 and B ranks 2,4,6,8 better option that would also be fine - however I guess Group A would then be tougher group to advance to playoffs from).