Newbie question regarding high water bless

[MaxWilson]

W9 bless does not grant Att+3 or any bonus to defense beyond the +4/5 associated with W9. I don't know what would happen if you cast Quickness on someone who already had a water bless, but I can imagine that it might stack. I had a Disir prophet who got Heroic Quickness a while back and ended up with 150+ AP, so I wouldn't be surprised to learn that the Quickness spell is also separate from the W9 Quickness blessing.

-Max