I found a possible exploit with the whirlwind card. I was able to use the alchemist follower right before I rolled to see how many spaces my lost items would move. I received the gold for alchimizing, and then items moved the distance I rolled for the whirlwind.
If I had a feature request, it would be for an Undo option during solo play. Its real easy to miss tap somthing - or accidently cast a spell that you cant back up etc... Also, is the feather icon below the active cards tab ever going to be activated? A game log would be cool too.