It doesn't matter who voted on what.
If you're talking about infallibility and that the pope's "vote" is all that matters, I agree. But we were discussing indefectibility and if V2 constituted the defection of the "entire" church, which according to the votes, it did not.
That an ecuмenical which satisfies the conditions above stated is an organ of infallibility will not be denied
I do not deny this either. An ecuмenical council is "an organ of" infallibility, meaning it is a "vehicle" or a "method" of a pope proclaiming something infallible. The pope can use other "organs" too, as he did with the Assumption (I think it was a 'papal bull' he used), which was outside of a council. The point is, I'm not denying that an ecuмenical council is POTENTIALLY infallible. I'm denying that it is AUTOMATICALLY infallible JUST BECAUSE it's ecuмenical. That's not how it works.