“like you agree that accusing us to be davening to the Rebbe, is false.” – @Chossid
I’m aware of a Chabad house where there’s a big (as in HUGE) picture of the Rebbe on the Mizrach Vant. Anyone who flies from Israel can confirm this – it’s in Ben Gurion airport. People make minyanim there all the time, contrary to halacha.
Im also aware of people who daven to the rebbe. So it’s Lashon Hara (assuming your even part of Amcha) and not Motzei Shem Ra.
Anyways, isn’t this the second thread on this subject? Once is enough.