Wooting Two HE presents two devices with the same VID and PID in Xbox mode (as seen on the screenshot). This leads to bugs in other software, for example - in SignalRGB.
SignalRGB uses PID and VID to identify devices. If there are two devices with the same IDs, the corresponding plugin would load twice - resulting in false duplicates of the same device (seen on the 2nd screenshot).
Ideally, the keyboard should use separate PIDs for the keyboard and controller.