The supposed “defects” of wording regarding the episcopacy in the Edwardine ordinal, if memory serves, were the same essential “defects” of earlier Catholic ordinals. I think it was in the Anglican rebuttal to Apostolicae Curae called Saepius Officio where Temple and Maclagan used the logic that if past Catholic ordinals that were worded essentially the same as the Edwardine, or at least didn’t express the explicit verbage that Apostolicae Curae claimed was necessary, then Catholic ordinations would’ve also been “null and void” centuries before the Anglican because the Anglican was very similar in what it said and didn’t say centuries before, right?
Cardinal Basil Hume, a Roman Catholic cardinal, said that the Dutch Touch and Polish Patting put Apostolicae Curae into some doubt.
Most Catholics in CAF aren’t aware of the PNCC and Utrecht interactions with the Anglican church so they only go off of A.C. by Leo XIII. GKC maintains that a Catholic should go off of A.C. as de fide and ignore historical developments to be a good Catholic. I disagree. I think a good Catholic can look at A.C. for what it was worth at the time but in light of historical developments maintain a private view that they’re probably valid but illicit.
The key is “illicit.” The Old Catholic churches, Episcopal Church, and many Anglican churches like the CofE and many ACNA churches have allowed great sin to penetrate their bodies, namely the disgusting heresy of “ordaining” women. It would be more productive for a Catholic to criticize the “illicit” futility of having apostolic succession if one isn’t in communion with the Church, thus allowing all sorts of sin and rot to penetrate the walls of the new church bodies. I think it’s a better road of criticism to go down to say “you guys may have apostolic succession but it’s not all one needs to make a Church. Your sinful heterodox women’s ordination and the rampant sympathy for homosexual marriage, abortion, divorce/remarriage and other sins has penetrated most quarters (not all) of Anglicanism, the Old Catholics, etc.” That’s a better argument than the invalidity route when arguing against Anglicanism I’d say. But that’s just moi.