Yeah the first point really stuck out to me as well, why would you swing your rifle to the side where your secondary is? That’s just asking for this kind of fumbling, watch any other high speed unit or even just well trained civilians and their default is to throw their primary to their non-shooting side
Like you said, all of this points to a serious lack of drilling and time spent at the range, I remember this point had been contentious for a while amongst the chalta hai guys. A few times it’s been brought up by army guys that make it to NSG that they fired more in a few months there than their entire army careers, even PARA SF guys have said this over the years
Too tier Western units fire 10,000s of rounds each each year, I get the feeling that this would be too costly for Indian units (both because of the cost of ammo and also the wear on their weapons)