For me, the highlights are seeing it on Paul Carden's YouTube channel, seeing it in the limited edition 2024 BFRPG boxed set catalogue, and the screen capture of the softcover and hardcover editions holding the #2 and #3 spots on Amazon's Top New D&D releases (the softcover was #1 for 19 days).
My second book should be in print in the next few weeks. Amazon and Lulu are easy; DriveThruRPG takes forever to approve anything.