As I recall it Reid punched with open gloves and the inside of his hand as well as punching low.
In the 6th Reid got warned for heabutts and had a point docked - which he in no way did. He also famously had a knockdown disallowed for some reason. The fight was one of the most disgraceful performances by a ref I've seen and I think you've got a big job on your hands trying to defend it.
That ref also went on to judge Froch-Kessler and failed to give Froch any of the first 10 rounds, if I recall. He's clearly a Sauerland favourite.