Many threads on here about the electric motor bolt issue and several solutions from adding Loctite, washers, and other solutions. Newmar mostly uses their own design for their slide as they invented the slide mechanisms. I think on the newer high end lines they have partnered with HWH on the FWS’s. So it all depends on what you buy as to what you get.
2016 Newmar Bay Star Sport 3004
2015 Jeep Wrangler 2DR 4WD Sahara, Automatic, Hard Top