I don't think "Rictor" is important in this series. His powers are. But it is 11 issues but we still didn't see anything about his personality. He (like all the others on this team) looks like just another tool to me. Don't get me wrong, I like Rictor and want him to be more than just a tool.
That is my problem with this title. There are things happening but all the characters (maybe except Apocalypse) are just tools. I mean some of them are even generic tools. You can use any other mutant instead of Jubilee, Gambit, or Rogue. I want the story to form around the characters (their histories, personalities, contacts, etc.) not the other way around. Just because a character we like becomes an important tool doesn't change the fact that they are being used just as tools. (Wow I said tool 6 times [7 with this] I think I have a problem )