I got this during the Essen fair (english version). I was concerned that due to it being a comic and panels taking a lot of space in each page, it would be quite short with not a lot of replayability.
I was very very very wrong.
Yesterday I tried it for the first time. I played for a long time until I eventually lost and I believe I didn't see even one third of the story.
I am about to start again, trying different things this time.
Very excited about it and very happy I bought it!
After playing this for the first time, I can echo everything you say.
This is awesome (much bettter than te knights one imo) and I can only hope that it seels well qnd that the choose to translate more into english (I believe they have more than 10 in french).