Probability of this being of any kind of consequence to most of us in this subforum is low, both because of how many days out it is and the anomalous magnitude of the storm being depicted by the GEM and EURO. Still, IF it were to occur in this fashion, it'd be an elite fall storm, possibly the biggest since the 2010 Octobomb.
GFS remains obstinate. But its ensembles are a little more amenable to the idea of a bigger storm impacting the EC of the US, and possibly further west. I would say about