Facebook e-mail problem

Facebook is introducing new layer of privileges for Facebook
applications. For getting someone's e-mail address. If find this to be
useful, but it doesn't look like they prepared this well.

1. At first all the links in notification e-mail were offline. I guess
all application developers went in to read about the changes and
servers couldn't handle the load. Still, main FB service was
operational, so it makes one wonder why didn't they use that powerful
infrastructure, at least for static pages like documentation.

2. I finally managed to read about what needs to be done, and I set up
the domain. Of course, there is not example given in their docs, so I
assume it is domain like mydomain.com. Anyway, I just received e-mail
saying that "We have determined from our logs that you are currently
requesting email access, but have not yet configured your email
domain". WTF?

3. And not just one e-mail... see the screenshot.