Absolutely especially in this volatile pattern.
We could end up with something similar to early December but with climo on our side and a colder airmass our region may get involved. It could also easily cut without blocking so there's that.
Growing disagreement regarding MJO progression. Euro wants to fling it into phase 4/5 at a high amplitude while others keep it in the circle or at low amplitude.
Early thinking is Jan 1-5 AN, Jan 6-10 are BN, Jan 11-15 probably AN. Storm possible in between.