The D and the Golden Gate have different players club programs, but when I stayed at GG, the host said they take into account your play at both casino's. She also asked me if I would rather stay at The D or GG as the hosts there can set you up at either property. I know they dont have exactly the same ownership, but they share some common owners (eg. Derek and Greg Stevens). They seem to operate as a single company in their social media, marketing, promotions, etc. Yet they have separation around their rewards program. My question is why dont they merge their programs into a single players club?