So after I checked the achievements I noticed that awakening has an achievement for when you beat it yet for some reason I didn't get it, is this happening for anyone else?

I got the Awakening achievement way before the end. When I beat it, (Dawnguard side) I got the "Kindred Judgement" achievement.

I also did not get the awakening cheevo but got the other ones.

I got it after completing "Awakening" for the Dawnguard. Of course I had already beaten the Vampire questline.