Custom conference with 12 conference games

Please bring back the ability in Dynasty to have 12 conference games in custom conferences. I get the whole rival trophy thing now, but I don't care for those. I want all 12 games in my Dynasty to all be conference games like we were able to do in '25. This way there is a true conference champion and I can move the top and bottom teams to upper/lower conferences. Right now only have the ability to go up to 9 games, please bring back the 12 game option.