You could always contact them and suggest it. If enough people respond favorably, and they have access to the components, maybe they'll make more. There's a contact form on their website: Contact - Sutliff - https://sutliff-tobacco.com/contact/
I believe it's a limited release. Watch City has The Old Boss listed as such, and I believe I've heard elsewhere that it would be limited.
Thanks for the release date info. I've been wondering when it was coming out. 😊