The broad brush ranges certainly makes things much easier lol.
But I can understand why there has been more of a movement to include more ranges and place greater emphasis on max/min zones. If you're in say an emergency planning vertical or DOT, landscaping, etc. the broad brush ranges often don't serve a great value (this is where the private sector come in because you can pay for greater local detail).
Anyways very impressive to see that the short-term guidance and mesos absolutely nailed how this would evolve...literally to a T, especially with the evolution of the two bands and what would happen in between and even more impressive, the timing this would begin.
These large events (or really any event) so there is much focus and so much sweat on analyzing QPF and QPF trends, snow maps and snow map trends and comparing from one model to another and one run to another run...that's a pretty terrible way to assess storm trends and evolution, IMO. In fact, on one of my lecture slides the professor even has stated in bold...these products do not explain why trends in storm track or precipitation intensity are there.
This shall be another fun case study storm