I see.
What I was suggesting is to machine the back end of the capsule connector down to a small diameter collar that a fixed cable would exit from. You could put a rubber heat shrink sleeve over the cable to protect it and isolate it at the solder points and it would also provide some strain relief. That is what the Schoeps KC cables do/look like. If I recall, that is also what the JKlabs cables looked like. The point is, if the brass/aluminum housing for the electronics is machined down to the same diameter as the Schoeps, you could use these with the accessories that are made by Schoeps.
You can kind of see what I'm talking about on the far right side of the screen here
If you instead use a mini-xlr female adapter inside the housing, the male mini-xlr cable sticks out almost the same length as the housing. The length of the housing plus the rigid mini-xlr makes these harder to stealth with. This is the same problem (IMO) with the MBHO mics.
Either way, it's nice to see this getting some movement.