Explain the problem as you see it
It's difficult to package a template for sharing as it works today.
Why is this a problem for you?
I want to share a template as a packaged digital download.
Suggest a solution
Tana Template import/export - <file>.tmpl or something like that.
on the same node where I would
CMD-K > Share Template
there would be something like "Package Template as TMPL" (or some extension)
that would export the contents of the node (prob. as tana intermediate file format) and zip it... and send me the zip as a download.