I really hope it means anything at all. Please GW. There are so many dwarf fans that were let down by the direction of FS and KO.
It's evident by the style on these ruins and the treatment gobbo's got that you could spice up and go forward with a modernized version of the old aesthetic.
A new book + one kit would make me pretty happy, but I feel like they wouldn't have a book to compete with beastmen even if you gave them back their warmachines.