First, I will give Wayfair credit on their customer service, outstanding!  I did order two sets of two and only received one set, Wayfair sent the other set immediately after I sent an email (no questions asked).  The second set arrived missing the nut that holds the centre bolt (and ground wire).  I had to scramble to find an alternative so that I could put the light up ( I didn’t check to make sure I had all the parts before I pulled the old light down).
The light itself seems good.  The receptacles for the bulbs feel “gritty” when screwing the bulbs in, made me wonder what they will be like to replace when the bulbs go..  The two anchor posts are small and it took me a while to get them visible to tighten the unit to the ceiling.  All-in-all, lights are ok (they work)