Once again we have really lousy lighting and color balance.
It does look like they adjusted the girth and length of the neck, and possibly expanded the jawline, all of which were what was mainly needed.
But unless this is all due to the lousy lighting, it looks to me like they've introduced structure that doesn't belong there, which may still negatively impact the overall likeness.
Hopefully this is just a result of the crappy photography, but right now I'm wincing at the hint of what I'm seeing.
And what's with the scraggly hair in back? You go to all the trouble of this teaser BS and then you can't be bothered to finesse and futz with the damn thing, until it's near perfect?
Where's a good facepalm gif?