Rso- “ Why would, say, an Amshinover chossid, while talking to another Amshinover chossid, say, “the rebbe” and mean the Lubavicher rebbe? Can you really believe that that is ever the case, unless, of course the topic just happened to be Lubavich, and saying “the rebbe” in context may mean the Lubavicher rebbe. But then, if the topic was Lelov, then “the rebbe” may mean the Lelover Rebbe.”
Agreed.