Well, time will tell, as soon as I get the resistors, I'll ship them out and they'll get some field tests. The one I completed, looks like it works fine in my DCS-RC, and it fits with gobs of room to spare. It even happily pulses the reset every second, just need the resistors to do the rest.
You will have to solder the three-pin connector to the DCS-RC motherboard, that connects the reset board.