Thank you for rerailing the topic.
Sure, the real problem is this
we must force the Orthodox Church to recognize that a union ... with the See of Peter can be achieved without their being compelled to give up Orthodoxy or any of the
spiritual treasures of the apostolic and patristic East
Orthodoxy is not about the maintenance of the apostolic and patristic
East, but the apostolic faith of the universal church (East and West) as handed to on to us. Maybe the old fear was that the liturgy will change, or married priests will be banned, or whatever; but that's not the issue.