No problem with the Singapore Airlines flights. Metal cutlery is a great plus, female crew members have uniform beauty but the entertainment system is a step back compared to Qantas'.
We both love Singapore Airport. I am a big fan of the carpet
and she likes the undisturbed continuity of the seats.
We managed to sneak into London Heathrow before the snowfall. After that many flights were cancelled. so we had a bit of luck.