Nakshatra Exaltations?

Here are a few good questions (with my replies) about the relationship of the sidereal nakṣatra (Vedic fixed stars) to the tropical rāśī (zodiac signs). Question: You present the idea that nakshatras and rasis are not intrinsically connected, but I have read that Chandra [the Moon] is exalted in Rohini [Aldebaron]. So does the point of exaltation move with the…