I noticed the shoe has a little bump in the left shoe. It makes it kinda annoying and probably due to a manufacturer defect. It doesn't bother me enough to return it or hinder the performance of my jogging/walking. Not 100%in perfect, thus the 4 stars.
It feels like my right foot is over-cushioned, which isn't a bad thing, but it just might be my foot. Otherwise it might be the fact that I have to break them in.

Pros:
-Great shoe for running
-Durable
-You can feel the cushioning compared to my boots or previous shoes

Cons:
-Can't try them on before you get them
-Slight bump in left shoe (see above)

Edit: (Two Months later) Still there and a little bit annoying when I am standing still. Not worth subtracting another star for, but still kinda annoying when I focus on it while I am wearing these shoes. Otherwise, I don't notice it is there. The shoe is holding out like a champ and I wear it everyday. Barely looks even used.