I am more a Shane Warnite on this issue.

Cricket is an art, and not science.

Every artist has his own style.
There is no right or wrong styles.
Force Constable to paint like Dali,
the result will be something like my drawings in primary school.

Every player will have his own natural style,
He will only do best if allowed to play his own way, his natural game.

Only a great coach, with an open mind will be able to pick up the good in each player, and make him better. I do not think, any such coach exists.

Shane Warne is spot on.

but shastri does not have the expirience, someone like whatmore who undertands the asian mentality (the system etc) is required.
I am all for Whatmore though I will not be unhappy with moody either