Maybe I'm missing something obvious here, but I don't see how speeding up the judging process would actually fix anything. As much as I like looking at the queue just for the hell of it, the holdup doesn't seem to be on their end. There's, what, 30 mixes to be posted right now? The real bottleneck seems to be with DJP actually posting the mixes to the front page. With only one person posting mixes, it doesn't matter how fast mixes are getting judged, the overall posting speed will be the same.
Of course, I completely understand why djp can't speed up the pace on those considering his incredibly busy life, and I wouldn't want to sacrifice his brilliant writeups by bringing someone else on board, either. I'm not really sure how things could be sped up overall