Well, I have an upcoming flight late this month on 852. I'm curious if the capacity controls are specifically for 872 or if they are for both United flights. I've flown UA from TPE a number of times in recent years and never had issues with going into the EVA or Singapore (when still open) lounges so to hear they're both blocking UA passengers is a real bummer. The Singapore lounge was never that crowded when I used to go.