Whats up with the early packs!?

Dont get me wrong I love this game, but with early packs coming around, I cant promote my new Black Adam because you have to get him in the pack. I dont want to spend REAL money on any of my characters which actually ruins my gaming experience. So please come to this: I want each character to be promoted with power credits not real money. Sure the early pack is cool but that also ruins the experience of this fun game. All I want is for you to promote each card with power credits instead of BUYING his or hers pack which is basically asking for money.

OlllllO about Injustice: Gods Among Us