You guys are a complete joke.
You sit here swooning like Southern belles ("Oh, I dooo declare.") while wiping your brow in a feigned sanctimonious display of scandal and indignation. I'm surprised you didn't rend your garments like the Pharisees.
Yes, it is my allegation that St. Robert Bellarmine has a very simplistic ONTOLOGICAL view of the subject and fails to account for the criteriological and juridical aspects of the papacy.
On this and on every issue, you guys just believe what you want to believe and if you find a quote from someone who agrees with YOUR preconceived notions, you declare it to be of divine inspiration.
There were SEVERAL different opinions regarding the heretical pope issue, ALL of which labored with certain difficulties. And you just latch on to the simple one which your simple minds can grasp and which happens to conform to your bad wills.
You use St. Robert Bellarmine's opinion to allege that any jokers like yourselves can go around deposing popes if you have decided that they are heretical and because you don't like them. Which is why a LOT of later theologians didn't accept St. Robert's view (cf. John of St. Thomas and many others).
Manifest to whom? To Lover of Truth? Let's say that 5% of all Catholics think that Francis I is a heretic. 45% think that he's spoken error but error that's short of heresy. 50% think he's just fine. So what's the objective canonical status of Francis? Who the heck are you to decide who's a pope and who isn't? That belongs to THE CHURCH. What St. Robert Bellarmine was saying is that the Church cannot EFFECT deposition, but his notion of "manifest" heresy was very simplistic and could not solve the problem of a heretical pope in the practical order.
And it's not just I who realized this. Bishop Guerard des Lauriers, an eminent theologian who helped Pius XII formulate the dogmatic definition of the Assumption and who helped write the Ottaviani intervention, made the formal / material distinction PRECISELY BECAUSE HE TOO CONSIDERED St. Robert's OPINION TO BE OVER SIMPLISTIC, i.e. because St. Robert failed to take into account the juridical (material) aspects of the papacy and the role of CHURCH AUTHORITY. I find his distinction to be quite VALID because it helps resolve the shortcomings of both the DEPONENDUS and the IPSO FACTO DEPOSITUS schools. Bishop Guerard des Lauriers was RIGHT in this regard, and you know-nothing bozos are completely wrong.
I'll be very honest that it's bitter, uncharitable, haughty, know-nothing people like you who were the biggest reason I began to reconsider sedevacantism and to question why it might be mistaken.