Whizbang Dustyboots
Gnometown Hero
It's weird that WotC pre-selects which POD format is available. Most other publishers on DriveThruRPG (of which DMs Guild is just a walled garden inside of) do.I really wish they'd make it possible to choose between hard & soft cover options for most of the books in general. Also wish they'd roll out POD versions for the many titles that remain PDF only at this time.
Apparently making something POD-ready is more work than just putting up the PDF, but I don't know what the extra work entails. I can't imagine that WotC ever had a lot of people working on this part of their business and who knows if they survived the layoffs in December. I always view the DMs Guild stuff we've got as potentially being all we'll ever get out of WotC in that regard.