I played single set since the beginning, and when FFG decided to include 3 copies of every card in the battle packs, I was very happy. I asked them if they would sell a deluxe expansion including all the missing copies of the cards from the Core Set, Corruption Cycle and Assault on Ulthuan. They answered me that such a product would not sell since players of WH:I focus on playing rather than collecting.
Their answer surprised me. I'm a single set player and I only play occasionally with friends. I would still be glad to pay to get all the cards. Every time I build a deck I need some cards I don't have. For now, I just write the name and cost of the card on a paper that I insert over an unused card in a protective sleeve, and I'm tired of doing so.
I wanted to ask you guys what you think: would you pay for a deluxe expansion including all the missing copies of cards? Did you all buy other Core Sets and battle packs the get the cards you needed? What do you around the problem?
Maybe, if we are numerous enough, we could get FFG to print the expansion we want.