Least Improvement

There  is   the  least   improvement  in   the  contestants   of  VOI-mummyke superstars   as  most  of   the   contestants  have  problems  related  to  sur,correct  pitching , lower an  higher notes  even till the day of there elimination.Even few of the contestants  have  gone through reverse cycle like  Aditya .If   we compare them to  the  contestants of  lil  champs  these  contestants  are  very weak in  terms  of   singing   and  this  is   due to the      fact that  the  judges  although  point out there  mistakes  but  the  reputed  judges  didn't  train  them  or  became  there  mentor ,I  really think  that  the contestant like  Sayeli  would  have  become  unbeatable  if  provided  by  proper  training  by  there  own  judges .What   do u  guys  think?