Nexus 7 Tablet; Android v 6.0.1
After finishing the first scenario (Burnt Offerings), my characters received their first card feat. While rebuilding their decks, I discover that I do not have enough cards for one type to fulfill the expected number (i.e. my group is short 1 Ally card). Unfortunately, I am now locked in that mode because I do not have enough Ally cards for my characters, and the game will not allow me to select more Basic cards to fulfill the deck requirements for one of my character. In short, I am trapped in the character deck screen with no way to complete it and continue forward.