Well since everyone is baying for Dhoni's blood today.
The problems I have with Dhoni as Captain is as follows
-Very Quick to go on the defensive and thinks he has to do everything.
-He fidgets too much.He is always trying too many different things
-Innovative while is good I can't help but think he is innovating for the sack of it sometimes.
- Too many bad excuses when his teams loses.
I'm sorry hate to sound like I'm psychology student but I think most of it stems from the media and the hype of a pretty boy with good looks who is also possibly intelligent having a some good results against some tough competition.People have hyped him up way too much (He has been ok not great but ok.A lot of his results were because he was in the honeymoon period that a lot of captains have at the start of their captaincy ) and it is putting pressure on him to perform.This I'm afraid will probably only be the beginning but I expect he will improve as gets older .