Hi Lewis,
Welcome again !!
> I just wanted to follow up on Deirdre’s response to my inquiry regarding adding to the above document.
> I want to state that it is a firm priority for me (short term) to have a use case included within the document from the JPL perspective.
> I would very much appreciate more any direction/advice on how I can submit a UC and what the standard way for progressing this is.
Maybe you can start looking at the templates of UCs here in the wiki: https://www.w3.org/2013/dwbp/wiki/Use_Cases#Use_Case_Notes
Cheers,
Ghislain