India won that match very comfortably specially because of shreyas iyer and that innings by ravindra jadeja but yes you are right bowling was not that good and venkatesh iyer must be given the bowl because India are grooming him an all all rounder so he must be given more exposure in bowling as well.
I would say that Dharamsala pitch is not for bowlers as bowling of both India and SL failed in 2nd T20, SL bowling failed more miserably then India as they lost the game despite 183 runs on the board. India chased down the target in just 18 overs, making it very easy in the end.
2nd T20 is also at Dharamsala tonight, we must expect same sort of conditions. SL need to work on bowling sector if they wanna avoid whitewash.