Alissa,
Generally this looks good. A couple of comments:
If some of the comments are more "policy" than legal/contractual, we may need to expand the review team (still keeping it small, though). We'll have to see what comments we get, but we should be prepared either in advance or to act quickly if the comments go beyond the named team's scope.
I'f CWG needs to comment quickly in/around September 15/16, we'll need to consider how to deal with that (I'll leave that primarily to Jonathan and Lise, of course).
Similarly, there are a number of steps to cover (mostly on the CWG/names side) before "communities approve signing" is a reality.
We have not focused on rules and procedures for the CCG will get drafted, and when. Conceivably we don't need them until the CCG needs to act, and there may be existing models of how to deal with this (or not deal with this) relatively close at hand.
Greg