Nah, two bowlers is still better than one and a half I reckon.
Actually, even among the pacers, you missed the one most succesful on either side across their two T20I matches - that would be Irfan Pathan. (2 for 20 and 3 for 16).
Then hard to imagine that Kumble,Harbhajan, Kartik not competitive with Afridi,Kaneria,Rehman.
Most of all, this bowling bunch has mostly done OK under pressure (including with the willow), underrated group in the Indian team given the buzz around the big3, Yuvi, etc