I've decided to avoid UA booking a TPAC r-t flight which I literally have to leave in a month's time. No way are these glitches going to be fixed that quickly. And I can't wait until last minute due to fare prices. Hopefully I'll find a way to use that 20% systemwide coupon in the future before it expires. I only hope UA's cockpit crews and mechanics aren't as confused and scrambled as the computer system.