I’m Diamond level on Royal. So, I spend some time over on those threads, too. Don’t comment as much as I haven’t sailed Royal as much since the restart (actually, just once).
But, found a funny thread over there where there was someone reviewing their cruise on one of RCL’s newer ships and is certain that Royal is sending their worse ships to the U.K. As punishment for not being what s/he wants their cruise to be like.
Whiny is not exclusive to NCL.