I think his NHL runway has run out.
I originally thought he'd get one last reclamation project attempt from someone, but his useless play in Carolina kind of nixed that i think.
He's just not a good fit anywhere in the lineup. He's not agile or defensively responsible enough to be a good bottom-6 checker. He doesn't have any ability whatsoever to generate his own offense there either. But he's not nearly skilled enough and completely lacks the vision to be a Top-6 winger.
Combine that with his previous little pouting episode heading back to Europe because he didn't like his opportunity, and his struggles in actually embracing a bottom-6 grinder role...and i figure he probably just goes back home to Europe and doesn't return. Probably for the best for everybody involved tbh. He'll probably be a decent scorer in Finland or wherever he lands.
I caught flak for suggesting it and being really low on him in his draft year, but i think i summed him up at the time as a very, "head down, stick up" player. He's big and straight-line fast, but doesn't see the ice well enough and he doesn't change direction well. He doesn't see plays developing at either end of the ice and that translates to him not really using his stick well offensively or defensively. He's basically just out there skating around.
Waste of a lot of good tools, but you can't fix hockey sense.