Is there a way for you the developers to confirm playability of your single player content/ adventures, I believe that some challenges and levels need a new decks. You do not necessarily have to use a newer expansion, you only need to confirm the playability.
For me the most difficult thing right now is the book of heroes & mercenaries. Honestly it is pretty frustrating and stressful.
My sole reason why am am writing this is because I am struggling, i do not like that adventure wasted so much of my time, in one of the level everything depends if you get a single card.
I completed the stories of some characters, that i why i am curious who precisely did the level testing?
PS: Please confirm the playability of all the maps when you have time