I still like this game but much less than a month ago... When I started playing and leveling up, I used to spend crystals in data cards and got a new nice character from time to time. I got energy ...
I make my own challenges. Like trying to get through a cantina or light/dark side mission in 10-20 moves (depending on difficulty), or trying to run the wars with not retreats, or just my B team.. Etc.