No man or woman in this dispensation will ever enter into the celestial kingdom of God without the consent of Joseph Smith...every man and woman must have the certificate of Joseph Smith, junior, as a passport to their entrance into the mansion where God and Christ are... [Joseph Smith] reigns there as supreme a being in his sphere, capacity, and calling, as God does in heaven. Prophet Brigham Young, Journal of Discourses, vol. 7, p.289-91
I believe Young was getting it right. I have explained why close to ten times on this thread.
And now, the counterquestion upon which this whole argument is based: Where in that quote (or any other) does Young teach that salvation is gained through any means but by Christ?