Hello Everyone, I notice that United award seats are kind of hit or miss as to the days they are available. For instance, I've been looking for return trips from Prague for a specific day. A couple of times, it was available, only to be gone the next day, and then reappear some time later. I've also noticed that award seats are a bit tougher to find if you go more than a couple of months out (at least from the airports I have been looking at). Is there any method to when and how the seats are made available? Thanks!