Have this experience over last 4 orders. The last time has used the 40% discount on Palaki restaurant in Bangalore. The gravy vegetable was supposed to be 500 gms The delivery boy gave a packet, handed over bill and walked away. On opening found, both the vegetables were in 250 gms container. Called up the restaurant and was told that is what you paid for and was delivered.
Caught the delivery boy the other day and he also confirmed the order was packed in that plastic bag and he had not taken anything. Also the restaurant will send order in 500gms container if they wanted to and not in 250 gms container.