[postmsg] Is HTML5 Web Messaging ready for Last Call Working Draft?

Hixie, All,

Is the HTML5 Web Messaging spec ready for Last Call Working Draft?

   http://dev.w3.org/html5/postmsg/

If not, what must be done before it is ready for LC and what is the time 
frame to complete the work?

Bugzilla [1] reports one bug for this component without a Resolution and 
that bug is a simple editorial typo:

   http://www.w3.org/Bugs/Public/show_bug.cgi?id=11978

-Art Barstow

[1] 
http://www.w3.org/Bugs/Public/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&product=WebAppsWG&component=Web+Messaging+%28editor%3A+Ian+Hickson%29&longdesc_type=allwordssubstr&longdesc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=allwordssubstr&status_whiteboard=&keywords_type=allwords&keywords=&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&emailtype1=substring&email1=&emailtype2=substring&email2=&bug_id_type=anyexact&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Reuse+same+sort+as+last+time&field0-0-0=noop&type0-0-0=noop&value0-0-0=