Amazing to see you're hosting this again, looking forward to it and if you need any help, I'd be glad to provide some.
It's actually more competitive than a best of format. It allows comeback. But ft20 is too much imo, ft15 is better.
Agreed with Tiberias, Ft20 can lead to 39 rounds in the closest match which in my opinion is a bit too much. Ft15 as mentioned brings the same level of competitiveness yet it requires a bit less commitment to a match and considering the game is not in its most active state, I think some players would appreciate it. Worth being considered atleast.
Good thing you updated the ruleset as well however I'm still really curious on how you plan to enforce said rules :
1.1. It is allowed to change the team you play for during the league.
1.2. Excessive team changing is prohibited.
In my opinion, leaving this up to interpretation is somewhat risky as we don't all have the same notion of excessiveness. To me, when you commit to a regiment for a competition, if you leave it that's too bad for you. Yet I understand many people would disagree which is why I'd prefer having a clear number fixed on how many times you can switch bewteen regiments in the RGL and in which period of time. This to prevent abuse from certain players switching to better regiments at some point in the league, when they realise theirs don't have much chance to win anymore.