IF CBJ are actually going "all in" this season then both Panarin and Bob won't be going anywhere. I think Zucc or Ferland is next. Hayes/Simmonds/Stone will probably go closer to the deadline when teams actually start bidding against each other and show what they are actually willing to give up for those guys.
My guess is Stone. Everyone is waiting on that one to drop. If Bread is out, than Stone is next. Everyone else is waiting on it and Ottawa can't wait forever or teams will move on.
Ottawa drives the ship in the trade market, once they move everyone else does. If they wait, the return gets smaller because less teams are there to move.