I came across a post over on AmericanWX that suggests a
potential (please note the emphasis) fly in the ointment for the forecast. Here's the link to the post in question below:
www.americanwx.com
Basically, the poster looked at the CIPS Analogs for this upcoming event, and noted that there were a number of similarities between this and a QLCS event that occurred on 12/09/2012. That event was primarily wind and hail, though with some tornadoes. The poster thus floated the possibility that this upcoming event could also end up being primarily a QLCS event as well.
Of course, we'll just have to see how things ultimately play out, but at the very least let's not get too overhyped with this system (knock on wood)...