"Home for the Holidays" is in full swing by now. Right now it's on Patreon, but he will be doing a Kickstarter when it's done and then sell physical copies via his store, Amazon, etc:
https://www.kickstarter.com/projects/thomzahler/love-and-capes-in-the-time-of-covid-collection/posts/3481756?comment=Q29tbWVudC0zNjMzNTI1NQ%3D%3D&reply=Q29tbWVudC0zNjMzNTMwMA%3D%3D
Timeframe seems to be end-of-the-year-ish.
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Michael