2 weeks after the flight cancellation by QR, I am still waiting even for an intimation of a refund. Not sure how long the actual refund will take.
Meanwhile, they have now stopped selling US-India tickets for August and moved the date out to September. It seems every 2 weeks they shift their booking dates out by 2 weeks. Which is fine as long as they be upfront about their own cancellations and be prompt in providing refunds instead of sitting on people’s money for months.