Running headers/footers / new version of DPUB-ARIA?

Hi all,

I'm wondering about the plans for doing DPUB-ARIA 2.0 as described under
the deliverables:
https://www.w3.org/2017/04/publ-wg-charter/#deliverables

Thanks for what DPUB-ARIA provides so far. Google Docs is going to be using
it  to expose semantics for online word processing. We're collaborating
with AT vendors and other developers of online word processors as well.

One gap is running headers and footers:
https://github.com/w3c/dpub-aria/issues/10 -- hence the reason for my email
and status check :)

Thanks for any info,
Aaron