This circular attempt at restorationism can never be profitable. We don’t live in the past

. We live in the present. The vine is always growing. The one and same seed is the source of all, but the organism can never exist statically. It changes, grows, and develops, all the while remaining united to it’s source. The Church is the Mystical Body of Christ. It is a living organism, because He lives. To believe that we can hack portions of it’s development off to our own liking is folly.
Christ’s authority through Peter has been expressed in different ways over the centuries. So? It still Christ’s gift.
At different times Peter has been a political ruler as well as shepherd. Some Popes were corrupt. So? Are we to believe that human frailty negates what Christ gave us?
Peter himself is not here anymore. We live now. The gift has been passed on. The question is, where do you trust that it resides?
Can there be a rupture in the gift Christ gave Peter? As for me, I trust that Christ’s gifts are durable and worthy of my trust.