I spent a pleasant hour going through comments received over the last year or so, discovered a few that deserved further attention, and added my thoughts to the stream. The most recent 25(?) comments can always be found in the blogspot.com/feed Chess960 (FRC) Comments.
Thanks to serial commenters GeneM and HarryO for their many insightful remarks. Even if we don't always agree on the details, we do agree that chess960 is worth the time spent.