Considering we got the Islander's pick for absolutely nothing, we only really just lose a 4th round pick in this deal. I have no issues about it.
As for the big trade of the day, after settling down a bit, it does make sense why Gillis jumped on it. It's very risky, but makes tons of sense if the risk pans out.
http://canucksarmy.com/2012/2/27/godson-mode-deactivated
Bottom line, Canucks needed a hulking top-six power forward and
a right handed offensive defenseman. They got both in Kassian and Gragani. The plus is that they're both young and have plenty of room to grow into, especially Kassian, whose potential is very high. On the downside, they still have lots of room to potentially grow into and their NHL-readiness, especially playoffs, is iffy. Although Gragani did produce at a very high clip for the Sabres during their playoffs last season.