1. The level up bar is inconsistent. I'll finish one game and the bar moves an inch, then I'll earn the exact same score the next game and the bar will move a millimeter. It would be helpful if the parameters for leveling up were explained (and consistent).
2. Several times now I have played a 30-card game and received points for a 5-card game instead.
3. There have been a couple times I have clicked on a challenge game and the app closed before I could play the game but not before it took my tokens. I have lost at least three tokens.
Thank you for your time!