I'm trading Berggren, putting Danielson either on wing or center on line 3 personally. Don't re-sign Kane, don't re-sign Veleno, give Perron a 1 year deal. I would be fine giving Fischer a 1 year deal. For Kasper, I wouldn't mind trying him as 1C in Grand Rapids to start the season and see how he does. Him and Mazur can come up for a taste during the season and if they play well find a way to keep them.
I wouldn't mind a Husso buyout too, not sure where they go with Lyon's partner but it frees up some cash.