My only (intermittent) minor situation is, would be that the Intel Macbook (connected to 'PC1', and thus needs to be powered by Macbook power source connected to the 'PC1 PD' port) from time to time does not get charged. This is not a massive offer, since realistically Talking, the 'PC1' Macbook is about 12" far from the docking station, so I can e