So.... now Abraël, the best girl in my harem for battles (I'm charm)... will now be one of the worst, now, with the new "girl rarity system", since she'll be just "common" rarity?

If I want to not lose 4 out of 5 pvp battles, now I gotta heavily invest in the Epic Pachinko?

I guess they're not earning enough money if they need to do something like this.