For V2 stalls like these which share the available power, the better question is have you ever seen the site HALF full? Once more than half of the stalls are being used, then someone is getting access to less than full power. Also, they are trying to build to support surge usage on popular travel days (Thanksgiving and Xmas holidays, etc) in advance of need where possible.Its nice that they added more stalls at this location, but had anyone seen this site full before?
I drive by there fairly regularly when visiting my parents up north, and I've never noticed it full.
I probably would have preferred if they waited and upgraded the existing stations to v3.