Great to see the Euro jump south.
For a higher end event like the GFS I noticed that the GFS winds up with a stronger band of convergence/warm advection at 850mb that lingers for quite some time. Just north of that you get quite a snow dump.
The Euro is far more transient with that best zone of lift so you wind up with less forcing and more subdued precip totals.
I imagine a combo of a stronger southern stream and a bit more confluence to the north could get it done.