Jesus did not pray for the elimination of all Christian faith-groups save one. He also did not pray that all would be united in Peter. He prayed that we would be one as He and His Father are one. His prayer is not your goal. You have a different goal, and Jesus’ prayer for unity is a pretext. You shouldn’t use it as a pretext, you should make it the real goal.
You just might live to see the day when less than 50% of Christians in the world are Catholic. I believe you will- and I hope that I live to see the day when Protestants, Evangelicals, and Independents outnumber the Catholic Church by themselves. I also have a prediction for the ongoing discussions between Catholic bishops and Orthodox bishops. In about 25 years, your bishops will begin to wonder why they aren’t making the progress they’d hoped for. And in about 100 years, Catholics will look back on what’s happening now, wonder why it didn’t work, and look for the things that were done right- but mostly, they’ll look for the lessons they can learn as far as what not to do. The Schism will still be a Schism 200 years from now and well beyond that, too. Catholicism needs to drop to less than 30% of Christianity’s market share before Rome will make the concessions that it needs to make.
This is not realistic- Catholicism will lose percentage points in the next 50-100 years, not gain them. And wolves, really? You don’t live in Eastern Europe, do you? Wait- unless the wolves are really people, and those people are…non-Catholic Christians who enjoy comparative success in engaging young people with religion, including Catholic children? Is that where you’re going with it?