Has anyone recently traveled with Qatar Airways from Nagpur Airport? Need info on luggage policy

Checking how strict the luggage policy is with Qatar Airways? I need to check how they treat the baggage. If the weight limit is 25 kg + 7 kg hand luggage, the understanding is following: Let me know if this is correct, and do share your experiences. I am asking because I've heard horrendous and impolite experiences from many Qatar Airways flyers from Nagpur airport. \- 25 kg in the check-in bag. \- One can buy more weight online if needed. Approximately cost INR 1150 per kg. \- Do not buy weight from the airport during check-in. It will be 60 euro per kg. \- Max 32 kg in check-in bag as per labor law \- The 25 kg limit can be more than one piece for the Europe route. \- 7 kg for hand luggage. \- Purse or laptop bag is carried separately.