Sorry, but I don't get this one. There are several die cracks and die scratches, but they are not supposed to affect the grade. There is enough there I can believe it did not go 67, but I see nothing to keep it from a 66.
I don't agree with them on this one either. It looks far, far better than the 65s I have seen (but granted I don't collect these in MS65 so take my opinion with a grain of salt).