Hi there,
No problem , I added two more pogo’s to my socket that is 3d printed(posted on here & thingiverse). I can connect to a esp proggie or Jlink which I’m using now. I would think seeed would make an adapter to include those two extra pads.
I might spin up a sandwich board for that an IMU and proper Battery reading divider time permitting. Seeed should jump on it and save there day. IMO
HTH
GL 
PJ