Hi Azgael, it seems that you're saying the drain of Q102 is not connected to the input of IC101? If that's the case it might indicate a manufacturing error in the PCB. On rev3, Q102 and IC101 are on the different sides, but there's a hole nearby through which you can solder a short jumper wire to connect the pins. I guess you can do the same on rev2.
?
73 N6HAN