donald,
i don't care! you can promise fb3-beta to be downloadable "by the end of the week" another 1000 times...
...i'll come back anyway :-P
so dissapointing us all won't help to get rid of all those question-asking, for-changes-bidding and lazy-selfcoding ppl (including myself) that want to subtract your freetime to zero...

greets and til later :)
and good luck for your work on fb3 (if you really started, yet =)
btw: found a great article on changing doctype from xhtml1.0transitional to xhtml1.1xml+application here:
http://elwing.byethost.com/journal/?p=9
very helpful...