Laughable, where have you offered any? You point out a flaw experienced in testing, which happens to all development planes (as demonstrated by the much longer F-35 problem list).
You point out a disagreement over design choices between India and Russia as if it means anything, it is a Russian plane, of course they are going to insist on the final word in designing their own plane.
Lastly you offered a "duh", so I ask, how would you have any clue whether or not reason works with me when you haven't offered any?
They rejected the Russian hardware because they said it was useless and the Russians had lied about their stealth abilities. They have since opten for EU hardware over the Russian hardware.