Okay. Took it in.

They did an adjustment on both windows, not just the passenger. They realigned the driver's while they were at it, and without my prompting. Score one for them.

But, the real cause of the noise is the vertical window molding (that little four incher). Ordered a replacement. So, still getting the noise, somewhat lessened for meantime. But, I really had taken it in for the 1st to Neutral issue (see the other thread).