Release Engineering plans for 7.0

This web page
http://www.freebsd.org/releng/index.html
states that the release engineering process will start
in June 2007.  That is in 2 days.  Is there a more
detailed plan for the 7.0 release?

In particular, when will the most recent tcsh import be
reverted to the previous version of tcsh that correctly handles
signals?  The current tcsh behavior reeks of security
issues (ie, the default shell can't deal with signals).

-- 
Steve