MFPW at Sea

Why does RC keep messing with C&A benefits?! I have been loyal to RC ever since my very first cruise in 2007. Since then I finally reached Diamond status and am currently trying to get to Diamond Plus. The renamed Diamond Lounge on Wonder will soon limit access to the Crown Lounge from 5-8 PM for only D-plus and Pinnacle members leaving Diamond members out. Is this another idea the brilliant minds running the show are floating? When will it go fleet wide? This is as dumb an idea as the thought of charging guests for the mediocre pizza at Sorrento's (sorry that wasn't nice). What's the point of being loyal if they keep moving the goal post?