Rich, the only reason I think we grabbed Liljigren (in retrospect) is to have a defenseman to replace JC, IF we didn't sign Hutson.
Since Hutson arrived, Sandin has moved over to the right side, even though he shoots LH. So I guess the promise to Hutson was that he was going to play if he was signed, and the real competition was between Sandin, TVR, and Liljigren for two RHD slots - because Chicky, Roy, and Fehervary are not coming out.
Liljigren seems to me to be in a catch-22. Maybe he isn't playing because he hasn't learned the defensive system, or something -- but if he doesn't play, he can't pick up the system at game speed.
Kampf is a different story -- he fell further behind because of visa issues.