Seems so...
It was the right ear piece. It had some distortion with the lows that wasn’t fixed by changing the APEX modules or source.
Regardless I am so happy with the way the Fourté sounded that I have zero desire to try any new gear for a significant amount of time.
I may look into a DAP now instead of using my Mojo + iPhone combo but that’s not something I care enough to do at this moment.