I got nothing... website and UA direct booking systems seem to be extremely broken.
Most revenue classes show a minimum of 1 regardless of inventory, and everything claims to price in W. Prices make no sense - they are less expensive than the correct price, by a varying amount which seems to be around 10 percent (maybe 8 +/- 6 percent). But they are obviously anchored by the true inventory. Prices in First seem to be correct.