"Packing on the Web" -- performance use cases / implications

Hi all,

This doc:
  http://w3ctag.github.io/packaging-on-the-web/
says a number of things that about how a Web packaging format could improve Web performance; e.g., for cache population, bundling packages to distribute to servers, etc.

Have people in this community reviewed it?

Regards,


--
Mark Nottingham    mnot@akamai.com   http://www.mnot.net/