To say that a person's own conscience trumps the declarations of a General Catholic Council in regards to faith and morals is also heresy. As I said, Vatican II is not Catholic in any way. You cannot wiggle out of it.
The smiley was meant to show that I intended a giggle rather than a wiggle. Rest assured that I do not consider my comment to be a serious defense of Vatican II.
It might, however, be useful to keep in mind if one encounters the sort of person who insists that traditionalists, in order to be part of the Church, must proclaim our loyalty to Vatican II. I am guessing that there are not many of that sort on this forum.