You're too late. The initiative is long gone and RGL has run away with it. At this point your only contribution will be a negative one which will hurt the integrity of the scene. Call this off. If RGL tanks hard and everyone's pissed then you will have an opportunity to step in and offer your (almost same) alternative next season.
JaguarFiend"Another, which was resoundingly rejected, was to unify all leagues behind a front-runner as to avoid fracturing the player pool."
I'm a bit disappointed to read that though I understand many of the good reasons for doing it like this. Nevertheless I think that fracturing the player pool is a very real possibility and the main thing that I don't want to see next fall is 3-5 different leagues all going live at the same time. We should not wait to see who joins what leagues and use that as a gauge of popularity and to see which league to get behind. By the time you let it get that far there could be substantial damage done which could lead to a shortening of the lifespan of our beloved game.
https://www.teamfortress.tv/52251/leagues-meet-to-discuss-future-of-north-american-tf2/?page=3#67