I’ve following this thread to see if the OP finds the holy grail of saddles!
After toying with my own saddles (two of the same Selle Italia on different bikes), I recalled how important is saddle set up. I had been fitted on both bikes and while this saddle was the correct width re: sit bones, didn’t cause any perineum pressure or other issues down below, I didn’t feel stable on it and on both bikes I was getting sore neck, shoulders and sometimes tingly hands. Figured it was saddle tilt (too down) so I corrected and that made a world of difference. I was about to try another saddle, again, and I may still do so...now that I believe I have it correctly set up. The experience reminded me that the saddle needs to be set up up correctly for the rider, and then be judged for comfort (short to long distances).
I wonder how many saddles I’ve given up on over my 20 years of cycling due to set up issues?