Well out of charity I suppose I would simply have to believe that he was just kinda dumb/incompetent.
Something is definitely weird about him and his papacy...but it is hard to confirm all of the facts with the mere information we have access to. I think it would probably take someone with a good knowledge of Latin, Italian and German traveling to find actual docuмents in Europe to find the real truth.
So... Until then we will just pray for his soul and hope that one day God allows someone to clarify everything if it is for the best interest of the Faithful.