Decided to count my cards by band and (minus any 2* or lower)...
Least favourite band: Poppin' Party - 14 / four of which are 4*
Second favourite band: HHW - 13 / two of which are 4*
Favourite band: Pastel Palettes - 11 / one of which is 4*
Third favourite band: Roselia - 8 / one of which is 4*
Fourth favourite band: Afterglow - 8 / one one of which is 4*
Bushiroad and Craft Egg, please, stop sending me Popipa cards.