Faber — Broken glass top of a new 4burner glass top

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Hi
I purchased a brand new Jumbo 4BB BK AI auto ignition Faber gas stove on 30th March 2021 from hyderabad, India from Faber platinum studio, hyderabad and the glass top bursted on 11th of April 2021 in a matter of 12days.
My mother was in the kitchen luckily she is not hurt but much shocked and scared.Why Faber is manufacturing faulty pieces and selling faulty products and putting there customers lives at risk?.Why Faber couldn't detect that it gas stove glass tops are not heat resistant?why Faber hires such engineers who couldn't manufacture a heat resistant glass top.
Unfortunately I read the reviews where I realized the bursting of glass top is a common malfunction in many households.
Very disappointed and scared and expect return of money as Faber has lost customer trust.