As it appears..I bet some creative folk could come up with custom low profile right angle XLR cabling with some strain relief to the body proper.
I'm afraid that I won't be able to use a camera cage with the GH5 with this audio adapter installed. So being able to hang audio UHF receivers, monitors, lights, ect... won't be possible when using this adapter. An audio grip adapter might make it possible to use the "audio grip" and a cage at the same time.