The new award search engine algorithm appears to arbitrarily limit search results. In my limited experience so far, there appears to now be great difficulty in getting the site to display many itineraries with 2 or more connections. Fortunately, it can correctly price out itineraries that are developed from a multi-city award search (at least that's what I have experienced so far) - up to the built-in limits on the # of connections, usually about 3 for most international searches if I remember correctly. The problem is of course, that you have to figure out all of the possible connecting points and now search for each of them individually. You sometimes had to do this of course even with the old engine which often still didn't show nearly all of the possibilities; now though you are going to almost always have to do this.