@lmt
Gedolim attend chabad weddings because chezkas kashrus that they don’t fully believe the nonsense like “atzmus” and are fully aware the Rebbe died 25 years ago and isn’t alive. But go around litvish yeshivos instead of going by what people say hear and you will quickly see that Chabad is very suspect, and that they are at least chochesh for the view of Rav aharon Kotler zt”l that Chabad is avoda zara. Considering some chabadsker sent Rav Shach zt”l a noose in the mail, I don’t blame everyone for being silent in public. The talmidim know the truth.
Read what you wrote again again you sound like an oxymoron