Loop back through the last 4 on hour runs of both GFS and Euro Ops, and you'll see the GFS being notably more consistent. Then seeing the GEPS and GEFS looking similar up top, makes me think it has a clue to what may happen.
Euro at 168 on 500mb panels is a few hundred miles W of EPS at same time stamp. That would argue for a potentially more easterly SLP placement and potentially notably different solution.
I reiterate, I share what Im seeing to add substance to where my head is....and how it gets there. NOT because I think I'm correct.