Well it was the second stop that he was annoyed about, not the first.
Condeming the season based on one race is a bit premature, but it is clear that something needs to be done to aid overtaking. Turn one at Bahrain should be an overtaking spot, so we really should have seen some excitment. Right now, if you are around 1-1.5seconds faster than the car in front you still wont be able to overtake on a dry track. You really need about 2 seconds a lap to overtake, and in F1 2 seconds is a lifetime...