I can tell you from personal experience that the old 25,000 persons / week cap was causing genuine trouble: 5000 arrivals / week for every non-Taiwanese airline combinedāthat was the quota allotted to them allāled (at least in my case) to mass cancellations of flights to and from Taiwan. No doubt formal complaints were made. I donāt know if the new cap of 40,000 persons / week will solve everything, but I do hope it helps. I need to get back!
Guy