Qwerty,
The Rambam tells us what nevuah is in הלכות יסודי התורה.
Ruach Hakodesh is one thing, Siyata Dishmaya is another and Nevuah is a third and they’re not interchangeable.
You yourself conflated ruach hakodesh with nevuah, because the Gemara which you paraphrased as “there’s no Nevuah until Moshiach comes” actually says: “Since the death of Chagai, Zachariah and Malachai, RUACH HAKODESH departed from Yisroel.”
The Rebbe called the Rayatz a Novi, but he doesn’t relate any specific prophecy.
Why do you drone on about what the Rebbe did or didn’t say or mean, if you’ve never even read it!?
I understand that you struggle with Hebrew and Yiddish, but (1) If you don’t know something, say I don’t know. Don’t start assuming what he said.
(2) At least read a loose translation in English! Google “Chabad dot org parshas shoftim 5751” (lacks all the sources and leshonos of the original, but at least read this.)
I don’t know what the Gemara meant when it said that Yaakov is god.
You obviously don’t know what it meant if you keep taking it at face value as AZ ch”v, but why do you keep attacking ideas if you don’t even understand their meanings?