“???? ????? ????? ??? ???????? ???? ???????? ???? ??????? ????? ????? ??? ???????”
Wow, yeah. I honestly would have thought that was a typo looking at it in the Siddur and how things line up. I don’t believe it’s said this way in the Chabad Siddur, but I could be wrong. Chabad’s nusach is not as far from Ashkenaz in the Amidah as it could be.
“?? ??? ???? ???? ?? ?? ??? ????? ??????”
It’s true that that’s an Ashko-Sphard combo, but does it not make grammatical sense? Seems like it would just mean “because you hear the prayers from ever mouth of the nation of Israel with compassion.”
On 147’s point, I think he’s actually right about the reason for Ashkenazim never adopting it. Not sure where I could find a source, but I know I’ve read that, and I doubt it’s coincidence that he thought the same thing.