Asa makes a passing reference to WF2

Asa yesterday made a reference to WF2, and I'm trying to figure out exactly what it means.

It's time for a new roadmap (well, maybe a little bit past time) and Brendan, drivers, and our development leads have been working out the details since last year's Developer day where Brendan outlined the big picture (slides available online). Discussion continues on the Wiki, in drivers meetings, in meetings with module owners and even representatives from other browser makers and major Internet technology builders. This document doesn't exist yet, but much of the work that will be reflected in it has been going on for quite a while. You can see lots of great work going on in areas like XULRunner, WebForms 2.0, SVG, APNG, Canvas, NPRuntime, Cairo integration, an entirely new storage system, etc. When Brendan gets free from other commitments, he'll post the new roadmap document to the web site, but all of this work (and more) isn't happening without coordination and direction -- just because we don't have that page updated yet.

(emphasis mine)

After a couple read-throughs, it sounds like someone(s) are already working on implementing WF2 in Mozilla. Is this right?

If so, cool.