Logic. There is nothing "illogical" about the alternative view. It is your expectation, or hope. which is fine of course, but such evidence as is to be found in various statements offers no evidence whatever to support such a hope. Thet does not logically (heh!) disprove your view, but it doesn't support it either. I like clarity, perhaps to a fault ,and I see I see no valid reason whatever why such a sloppy arrangement - or lack of one - should have been allowed to develop. Certainly there is nothing in Wolf's perforamnce to date which would necessitate it.