I'll trust what the evidence points to and what's been disclosed to me vs subjective feelings on the matter. Not too long ago you were saying you felt the Kemper had been abandoned. There's nothing about the hardware that prevents an editor, otherwise it wouldn't support Rig Manager. It's a matter of code, and the groundwork has been laid. And there was no "jumping the gun" as no timetable was given, which was expressed.
Sadly, as much as I would love to believe the "evidence", there has been nothing concrete but conjecture. You mentioned someone at the booth telling you last year that an editor was in the pipeline.
Does it really take more than one year to put together an editor? If they were working on it then, I can guarantee it would be ready now.
Therefore, I would surmise that they weren't working on it then.
Are they working on it now? Well, I think we really need to examine the evidence.
If it comes out at NAMM or Musikmesse, that would be great. If it doesn't, then I guess it's quite pointless to suggest to people that an editor has been in the pipeline for over a year.