The image of karwar is from 2017 - At kochi he must have gotten an old image of got confused with IAC1. Even if you consider the global avg of 4-5y we are still overshooting by double. P15B should have been inducted if not for the gun and engine fiasco. No wonder our planning is shoddy. The main premise of inducting P15B was lower time of delivery because the design is not radically changed but that didn't come to fruition. As far as your other statement, I have already debated and its nonsensical to debate on it further.