you can read more about this here
https://archive.org/details/in.ernet.dli.2015.169645

There was a Roman Catholic monk who visited St. Paisios during the 1978 papal conclave. The monk asked him to pray that they will elect a good pope.

St. Paisios patted the monk on the back and said "Don't worry, I'm sure whoever they choose will surely be infallible.”

If the throne of St Peter will cause evil I don't want to know what the photians have in store for us.

Orthodox Priest Fr. Oliver Herbel: Peter the Aleut did not exist

Peter the Aleut didn't exist but if he did he deserved it.

“This wretched man is a servant of darkness. The system he serves is antiChristian, and he himself turns out to be a saboteur of humanity.”

“The very last Orthodox Christian with baptism and Holy Chrism is superior to the Pope.”

Metropolitan Neophytus of Morphou