As always, though, when the subject is the relationship between conscience and Church teaching, the point should be made that, for all of us, the conflict is far less often between conscience and doctrine than between conscience and will.
Those who brag about following their conscience when it contradicts Church teaching had better take care to follow their conscience when it contradicts their druthers. Those who kvetch about others following their consciences into dissent had better take care to follow their own.