Add code to aha.cgi (from bug 1224572) so that when a feature comes in with a changed description, the user story on the associated aha bug is updated.
Should that field be protected, since we've learned that people use "user story" as a general bug status field and someone with EDITBUGS could clobber what we get from Aha?
There is no need. This will only apply to bugs with the aha feature added to See Also, and if the user story is changed on bugzilla it will just be overwritten the next time it changes. The changes will show up in the timeline and no information is ever lost.