Really happy i could finally play all twice's jp as well as NiziU's music. the downside here is that i barely get any cards in the shop because of the price and chance rate only method. 🙃 yes, saving up diamonds without spending real money is easy here as long as you keep levelling up but its such a hassle to grind just to end up barely getting the card theme you wanted(perfect world event). regardless, the new power method is fun.