A couple of other thoughts...make sure the nose of the saddle is not tilted up. Also, my old, perfect, worn-out saddle was not perfect until I lowered it a bit.
Not sure what to advise about the fitting -- the guy I go to does it mostly by eye, with a tape measure and plumb line for assistance.
- Gray 2010 carbon WSD road bike, Rivet Independence saddle
- Red hardtail 26" aluminum mountain bike, Bontrager Evoke WSD saddle
- Royal blue 2018 aluminum gravel bike, Rivet Pearl saddle
Gone but not forgotten:
- Silver 2003 aluminum road bike
- Two awesome worn out Juliana saddles