I noticed that you quoted Gary Christen. Did you know that he was one of 12 astrologers who participated in a project which became a book called 'UNDER ONE SKY' by Rafael Nasser?
The cover of the book reads "Astrologers representing 12 different traditions read the same natal chart - blind!"
The other astrologers are Demetra George, Evelyn Roberts, Hadley Fitzgerald, John Marchesella, Ken Bowser, Kim Rogers-Gallagher, Robert Hand, Robert Schmidt, Ronnie Gale Dreyer, Steven Forrest, and Wendy Z. Ashley.
All have my respect for participating in the project and for allowing their interpretations to be published. However, the results might surprise you if you've not yet read it.