Hi SENA community

When using 60s with 50s all is fine. When using 60s with Schubert SC2 all is fine. When in group of 3, so 60s + 50s + SC2 (all in MESH 2.0, Channel 2), the 60s is reported repeatedly to weight sound "choppy", so bad communication. Whilst 50s and SC2 hear each other clear the 60s is reported to be sometimes "intermittent" (if 'intermittent' is the right word, I don't know).

Anybody else experiencing same or similar issues?