The ironic thing about the Catholics criticism of YOPIOS, is that somewhere along the line, some one of them personally interpreted Scripture, and then got a bunch of his buddies together and they voted on and it became interpretation by consensus.
Hardly any guarantee of an accurate translation or interpretation.
After all, wide is the road......
Might (or consensus) does not make right.
I suspect the thirst for power had much to do with some of that interpretation.
And you are right re: Sola Scriptura