On the occasion of the first joint consecrations, the “mingling” statement was made, by
Henry Theoroe John van Vlijmen, the Old Catholic Bishop of Haarlem, preceded by a further statement on the matter of intent:
He declared that when he, together with the Archbishop of Canterbury, laid his hands upon the bishop elect, and said the formula, “Accipe Spiritum Sanctum,” he “formally intended to confer . . . the order of the episcopate according to the mind of our holy mother, the Catholic and Apostolic Church . . . and to impart the same episcopal character which . . . we bishops of the Old Catholic Church possess, that is, the fullness of priesthood with each and every function pertaining thereto and with the faculties inherent in the same, in the precise sense in which the fullness of the priesthood has been understood everywhere, always, and by all.” (Emphasis in original.) He then went on to say that the reason for this participation was “to mingle as two streams the episcopal succession which has come down from the Apostles, namely that derived through the bishops of the Old Catholic Church and that which has come down through the Anglican hierarchy until the present time.”
Since neither the OCs nor the CoE accepted the judgement of Apostolicae Curae, it would have been odd for them to express an intent to cure it.
I don’t mean to drive the RCC into making definitive statements on every possible circumstance on this subject. Just saying a definitive statement on the point would slow down a lot of my posting, which is a good thing. And possibly clarify the implications of Ott’s statement on schismatic/heretic/etc bishops and their ability to ordain/consecrate validly/illicitly.