I have never, ever attributed the long wave pattern to luck....not sure how many times that I have to say that I missed it...I was wrong. The fact that we have this little snow is absolutely due to crap like n stream $hit streaks, and poorly timed short waves. How else do explain near record precip surplus and near normal temps yielding snowfall numbers this paltry at this latitude.
And I'm not sure what you mean by preconceived notions...all of my work is well researched and I've been damn near dead-on 3/5 years. Even this year my temps are fine... NAO killed me. I'll do the post-mortem in the spring, as I always do.