I still think your December call was pretty damn good. I know your upset about the snowfall aspect, but if you look at the region as a whole, it wasn't *terrible*. This December is a big reason why I am not a fan of doing snowfall total predictions because there are too many wildcards that aren't necessarily related to the pattern but more dependent on small scale processes during system evolution.
When you look at the systems which gave us the snows in Decembers...those aren't systems which are conducive to widespread, uniform accumulations, it was more contingent on how each system evolved. While different scales, it's like dealing with convection during the summer. We can have an active pattern for showers and thunderstorms but at the end of the day some areas may come out of it with hardly anything while some areas got slammed.