Really looking forward to a singular book for diesel punk/space setting.
People of the Stars was something I really enjoyed but was disappointed when not enough support came out for that in later Pathfinder books. However, this is not a downing of Paizo, I understand companies only have so much time for each project/product. They can't go down every rabbit hole not knowing where it will lead when other projects are more likely to keep the company going longer.
I pledged to this and I really hope it succeeds, because it looks like it'll be a very nice edition to my collection.