Hello there,
The card/pack system was ultimately uninteresting and frankly annoying. As such I have killed it and added the ability to directly purchase the improvements you want from the shop. I think the new system will allow me to focus in on the core fun of placing tiles to min/max your adjacency bonuses.
This patch also comes with a lot of small changes to improve clarity and or remove unnecessary mechanic like victory points. My goal right now is to release weekly patches, so check back soon for more sweeping overhauls and reworks.
Cheers,
Aarimous