I was obviously he vocal critic of Jankowski in that thread mentioned in the OP and there really isn't much more I have to say.
It seemed like any line, no matter who the linemates were, with Jankowski on it was the worst line especially offensively. He does not bring enough outside of ok, not great, PK ability to be a 3rd line C on this team. If he is the 4th line guy I guess that is fine but I am not sure he is an upgrade over Dube or Quine in that same spot.
I am not sure if we can get anything of value for him but if we could get a RW with offensive upside I would make that deal. I know most would hate it but considering Weisbrod is there a Jankowski-Virtanen deal is one I would make. I think it is most likely that Virtanen is what he is based on his low hockey IQ but the physical skills are still impressive and maybe he is worth the risk. If not him that kind of player is someone I would take over Jankowski and then move Dube into his spot or Ryan up to the 3rd line, or ideally Backlund down to the 3rd line.