I'm very interested in the concept but couldn't get the hang of the tutorial. I got stuck with a full hand and couldn't brain a way to get unstuck. I tried again, but the tutorial got stuck at the Card Stacking purchase because I already had it.
Thanks for testing... good bug catch! The game is designed to be challenging until you earn a bit of resonance to unlock a few abilities which will allow you to juggle your hand better. But I think this needs to be made more clear.