A lot of you are experts in this area so I wanted some advice. Should I give up trying to find award availability in business class for Asiana airlines trip to South Korea? Im based in NYC and want to use up my points for my planned trip to South Korea next year. I have been paying for all my flights in the last 2 years with points but I still have 100k MR points and close to 70K UR on my sapphire. Right now the dates Im looking at for this trip (flexible) 06/30/23 coming back around 07/20/23 again flexible. I can only find economy award redemption on Asiana right now. But I see business award space for UA which Im not really interested in since Ive flown with Asiana before and I loved it. Should I just book the economy reward seats on Asiana at ~40k one way, is this a good deal? Is premium economy at 80k-140k one way worth it? Also, I cannot afford a business class ticket in the thousands so I am trying to make the most of these credit card points before they are worthless. Any advice is appreciated.