if maroon ball is a new contestant, the newbies wouldn't complain about having less contestants in their team and it would basically change everything because the teams would be equal, which means many characters wont have arcs like pin and coiny
But there would be 23 contestants and its hard to have 2 teams with equal members with 23 contestants, then it has to be 1 team of 12 and 1 team of 11 or 1 team of 1 and the others would be 2 teams of 11