If Vatican II was wrong for NOT taking the Feeneyite position on EENS, ...
Hey, ByzCat, I've pointed this out several times now, and yet you persist. We are not talking about the "Feeneyite" position on EENS and ecclesiology, but rather Tridentine ecclesiology (defining the Church as a visible society) and Thomistic ecclesiology and soteriology.
Vatican II presents a brand new ecclesiology, and the dispute over BoD is of little moment in that regard.