Overall, it is much harder to use to find R space than with the prior expert mode, especially with connections. Also, lately it will sometimes come up with strange results, like showing business class for cash not being available (when it is and can be found by using segments), or for the return only showing me one or two options when other times it will show dozens. Or the same search a minute later coming up with entirely different connection options. It is at the point that I have to do a couple of identical searches, a couple of segment searches, and then check ITA as well to make sure I know what my options really are. The only thing that was good about the new site was that it compared economy versus mileage upgrade versus business for cash for a given flight, but without dependably showing all the flight options that isn't much help.