Just last month got op-uped to F on both BLR-DXB and DXB-BLR which was a very nice surprise considering that I had managed just one op-up in the entire year.

Except for the Aircraft (A330) which was the only sticking point, rest of the flight was extremely enjoyable. The service on the DXB-BLR leg was quite nice I thought and the crew took good care. Sometimes, I wish why all flights weren't like that but then I haven't had much to complain with EK except for the vanishing op-ups