Now that's several leaps.
There are multiple lines of claimed Apostolic Succession -- which/how do you pick from them?
There's also several theological and epistemological assumptions you're making here.
Note: as I said earlier, I have extensively studied Catholicism. Spoiler: I am not Catholic and do not find that to be the True Church. I respect your conclusions though, and am happy to talk about things-- I love understanding different people's beliefs! That's why I studied Catholicism so extensively in the first place
But if your goal here is to try to convince me to accept Catholicism, I'd like to know now so we can skip what will invariably just turn into a headache.