More and M S Dhoni have been close friends since many years. After Dhoni's recent offer to step down from captaincy following an embarrassing series loss to Bangladesh, More had come out in support of India's limited overs captain. Time and again, More has even said that Dhoni is the best wicketkeeper-batsman that India has ever produced.
Not that we want Dhoni replaced, but clearly More and Dhoni have been very close friends. We hope Sushant Singh absorbs More's knowledge about Dhoni's style and mannerisms to the fullest.