With very limited experience on my D7100 I have seen no Moire, perhaps 100 shots so far, so very, very limited. Today I hope to increase that count by several times over. Also in prowling around and looking at D7100 pictures I have seen next to nothing, perhaps one picture. Birders seem to be attracted to this camera and there are a plethora of bird shots out there, one would expect to see something in their feathers but they seem to be clean shots.
Excellence is an art won by training and habituation. We do not act rightly because we have virtue or excellence, but we rather have those because we have acted rightly. We are what we repeatedly do. Excellence, then, is not an act but a habit. - Nicomachean Ethics