I've watched Liljegren. There are very few people on these boards who have watched Liljegren more than I have over the last 4 years. The idea that Liljegren was given the Rielly treatment (or the Dermott treatment in the AHL) is simply not true. Did they concentrate on improving his defense? Of course. But, in both seasons he was given ample opportunity to contribute offensively. He was partnered with Rosen for most the season for F's sake - it was the pairing that Marlies needed to produce for the team to do ok (Rosen did, Liljegren didn't). He struggled mightily with that task of being the top guys and as Keefe said, was costing the Marlies games. People will then say that he wasn't given PP time, but 40% of his points came on the PP. Yes, he played himself off the PP because Rosen and Sandin were more effective, but with injuries and a call up to Rosen, Liljegren had plenty of PP time in the second half as well. Then they will say that his PP time wasn't any good because he didn't play on the 1st PP with Bracco. Well first of all the PP1 started out without Bracco (it was Grundstrom, Mueller, Timashov, Gagner and generally Liljegren at the start of the season), but Bracco played his way onto it. Secondly, half his points on the PP came with Bracco.
Liljegren simply hasn't put it together offensively in the AHL in two seasons (and I would argue that he hasn't put it together in 4 years of pro). It took dermott a little more than a season. It took Sandin a couple minutes. Hopefully Liljegren does soon, but I have strong doubts.