Not surprised. The NHTSA set a goal, all the manufacturers targeted that goal...
Now that the goal has been moved, the existing target is met, but not the new one. They will all target this new goal now, and will all meet it in time. People are easily impressed, when a sticker on the car shows a bunch of gold meaningless stars, and in reality they have no clue what they actually mean.
It's kind of a joke really...