I am trying to get from Asia to the US in Oct. I did my previous trip last month (May 2022) with Qatar in J. It was great but just took too long and it was expensive (US$7k). Looking at JAL Premium Economy and seems to be a good option as it is less than US$1.6k ex KUL. However as I looked a bit deeper into the details, it seems that the Japan-US West Coast leg could be in economy. Does anyone know if it is premium economy or economy seats selling as premium economy?