I think Huck's got it. You could ask for more scoring from your fourth line, and try to acquire it.
I see the idea that guys like Larsson are completely replaceable, though, and I don't buy it at all. Jason has attempted to bring in a handful of bottom six types over the last two years, with the aim of improvement, and every single attempt has failed - Nolan, Pouliot, Griffith?, Sobotka, (Berglund was good in that role but not acquired to be there and also a quitter), Elie, Josefson. Wilson