if we talk about sultan , his introduction day only he met madhu and he had lot of scenes with madhu only.
trp's didn't fall because of rk but due to cv's negligence towards lead pair and unwanted track.now also cv's doing the same.for whatever trp's fetched by madhubala from 26th june to 8th aug is best with less interactions between rk and madhu unlike trp's falled because of more interaction between sultan and madhu.