I am looking at a one way from ICN-DOH-IAD for next April. The fare seems relatively reasonable. But I am a bit confused about whether QR859 (ICN-DOH) is the old 2-2-2 business class or Q suites. From looking at flight trackers it looks like the route currently has qsuites. And it seems like this route would need to have them. Is there a way to see the seat map for a flight before booking?