Here's a recent quote from the Studio Proteus Fan Feedback page:

http://www.studioproteus.com/fanqna01.html

*****

Question about Oh! My Goddess

Hello,

Perhaps you'd be willing to answer a question I have?

I've been told by those who read the Japanese edition of Oh! My
Goddess that "The Almighty" has not been revealed to be the father of
Belldandy, Urd and Skuld.Is this connection entirely your own idea?
Does the creator, Kosuke Fujishima, know and approve of this? I would
really like to know.

Thank you for any reply!

--I_Love_Bosoms@webtv.net
Fri, 10 Jan , 2003

Whoever told you that cannot read Japanese correctly. There is no
doubt whatsoever of the familial relationship.

--Toren

*****

All I can say is... huh? 

Toren Smith has been reading too much manga lately, if he thinks he's
read such a thing in the Japanese AMS. Anyway, this neatly answers
the question as to why Studio Proteus made the slip-up.
Unfortunately, it doesn't bode well for future translations.

Brian Welch