I was under the impression that the new leaders were elected during the General Chapter but the Vatican Insider had the names before the election. No doubt Francis will have no problem making him a bishop, he may have hand picked them a while ago. The interview below is from (guess)... SSPX News and published also by CFN as expected.
It will be interesting to know if the SG Emeritus will reside with him? Regardless, we can expect no changes in the next 12 years. They are toast.https://fsspx.news/en/news-events/news/interview-fr-pagliarani-superior-general-society-saint-pius-x-39366