Yeah...it's a bit concerning at the moment. While it's still a little too far to jump to conclusions...if Emily continues west, there are a few models that suddenly gain credibility.
1.) The BAM family of models which says Emily will head towards the Gulf of Mexico. This may happen if Emily does not react to the weakness in the subtropical ridge that NHC is betting will send it NWard.
2.) The more concerning solution: the HWRF model, which has now been shifting west with the last few runs. The 12Z model run today puts the center making landfall in Central Florida - near Orlando - and then continuing along the East Coast before impacting just north of Charleston and heading slightly inland towards Myrtle Beach.
Again, too far out to tell. This thing still has a chance of being torn apart by the mountains of Hispaniola...and seeing how no more strengthening is now anticipated, she may not survive the trip.