Super Gemini Polyphony Issue

Has anyone experienced a polyphony issue besides me and user “Fewbits” At times when switching between monaural and binaural mode I will lose the amount of notes available to play. The Super Gemini will become essentially a Super 8 with 16 notes in monaural and 8 notes in binaural and at other times it will behave as a Super 6 with 12 notes monaural and 6 Notes binaural. I can confirm all 10 voice cards inside are working. So it has to be a firmware issue.