Plenty of the R&F don't even know who their District Overseer is; they only came around once a year at the 2-day circuit assemblies and then vanished for another year.
Now that the 2-day circuit assemblies are being dismantled and 'simplified' into what the special assembly days currently are, the D.O. is essentially unnecessary. I venture to say that he won't even be missed by most - most the R&F didn't even get to shake hands with him, and the C.O. probably won't miss being 'hounded' and 'supervised' by him.