I've been checking - looks like it is finally getting close. Ford has at least made the entry on the page, although the page says no data found.
Thinking this should be the link - if they change it I'll update this post, but hoping that it arrives in the next week or two:
https://www.ford.com/support/vehicle/f150-lightning/2022/owner-manuals/
UPDATE - Direct link to web version - https://www.fordservicecontent.com/...ifTXR40-C6xMCl0S_KyObVIJ403yDojvmqJc_fiSFGGw0
Thinking this should be the link - if they change it I'll update this post, but hoping that it arrives in the next week or two:
https://www.ford.com/support/vehicle/f150-lightning/2022/owner-manuals/
UPDATE - Direct link to web version - https://www.fordservicecontent.com/...ifTXR40-C6xMCl0S_KyObVIJ403yDojvmqJc_fiSFGGw0