@rebbetzin eilu v’eilu is a holy Jewish value, except when one of the sides is Moshe Rabbeinu (ispashtusa d’Moshe bechdel dor). That’s the lesson we learn from Korach – he was a big talmid chucho vechu’, but when you argue on the Nossi you are nothing, you lose all maamad.
That’s the answer to OutOfTown’s question also – when we refer to the relationship the Rebbe Shlita has with talmidei chachomim and rabbonim, it’s not a shoveh beshoveh but a noisein and a mekabel.
Either way. This thread seems to have begun with a ridiculous attempt to say that when we in Lubavitch refer to certain people without titles, no disrespect is meant. Please.we all know that’s ridiculous.