I've called and left a message and I have emailed the support email box and I have yet to find out when I am going to be sent the book I ordered. It's been pending since Sat, Jul 18, 2020
Thanks so much for your patience as we are currently working through a large backlog of messages and apologize we were not able to answer your question sooner.
It looks like your book was able to ship out on August 12 as our warehouse rolled out redemption orders for the Humble Bundle Core Rulebook, but please let me know if you have any other questions about your book!