It seems like it becomes realy hard to power up cats once you get into the later 1millions but it upgrades..

It seems like it becomes realy hard to power up cats once you get into the later 1millions but it upgrades a lot. Although using the provided stratergies exept for spending money on the game it is realy hard to level up. Also just to say I like the new Stellar cats added and I've noticed that they're both physical and long range attackers, can you make a close range physical attacker (Choice between sheild/close range and potential names; Racheal, Fillomene, Ryder, Xandria, Isabella, Buffy, Misty, Oz, Celiene). Can you see this suggestion and potentialy put it into the game? It'd be realy nice to get fan opinions.