A truly advanced dancer is able to "downshift" and make the partner still feel good. If you think of yourself as advanced leader but you feel incapacitated with a partner below your level, then you are not really advanced, you are just "highly specialized". You have learned to speak about quantum mechanics but are incapable of discussing the weather. If as a follower you feel a terrific dancer with partners of high level but you cannot keep your balance or complete your movement with a lower-level one, then you are not advanced, you are "co-dependent". A queen is a queen no matter whom she talks to.