One thing I've learned from the debut of Situationship and As A Cutie Pomeranian this past year is that you can't have the prettiest members also be the smartest members. With SS they made this mistake and the smart pretty girls bullied all the ugly ones out of the group and now they only have 3 members left. Meanwhile with AACP they made sure the pretty one who does gravure was also the dumbest and not only have they retained all their members, they just recently added another girl.