i love nach baliye

n am eagerly looking forward to all the episodes of shriman vs shrimati but somehow half of the people are either too tired or are looking too lost,jai,mahi looked lost n bhaktiyar looked as if he doesnt belong to the show,even dance of parag n arvind ji was weird.Tanaaz looked lost.Nobody looked enthusiastic or energtic,only few were participating,the judges n ravi-sargun,nisha were rocking.What can be the reason?