The Lowes started construction about 3 months ago. The other buildings have not broke ground yet. Since many of the smaller businesses will be occupying rental space built by the Barclay Group they are probably waiting until they have more space rented before construction will start. I know Jersey Mikes Subs have taken one of those spaces. As far as Aldis, ABC Liquors and Circle K you can see from the plot plan they are in freestanding buildings, so I wouldn't know why they have yet to start.
Here's a PDF file of the rental brochure.
http://barclaygroup.com/wp-content/u...st-14-2017.pdf