I just received the game this Christmas, and I am currently playing it, along with CT:DS of course. However, I noticed quite a few references to Cross while playing it though. One of the early missions that you have to complete is stopping a band of bandits called the "Yellow Wings". The leader is a thief named "Kidd". Interesting huh. More, some of the random names that generate for monsters include a name called "Magil". If I recall, it's another variation of Magus' name. Also, a random name that generates for the hume race is "Serg". I don't know if these are significant, but they were little things I noticed while playing. The theif, Kidd, really surprised me though.