DY – The fact that you think you can compare Rabbeinu Hakadosh (and Yaakov Avinu, Eliyahu Hanavi, etc.) to the Lubavicher Rebbe is a huge disrespect to them.
Who are we to decide which godol is equal or less then other tzaddikim?! Yiftach b’doro k’shmuel b’doro. Is Yiftach compareable to Shmuel? We might think no, but Chazal tell us yes.
We need to conform our daas and way of thinking to Torah. Beginning with the elementary rule that Chazal are right, Torah is emes and we are primitive ignoramuses.