Let's not over analyze this thing. I know this ruling changes things, but, I don't think that it will cause chaos with faiths that don't accept same sex unions.
Doesn't the Civil courts accept Common Law relationships? Yet, in the WT cong such are welcomed to a point but they will not be permitted to be baptized if they don't live up to those standards found in the ORG bk. That hasn't changed their Charitable Tac exemption status.