I have never received any inside info regarding the Sens until this year, so don't believe me, but I have heard from people who know Stone personally that he and Cody Ceci both do not want to be here. This seems to line up with stuff like Stone only being extended for a year, not being named captain, etc. and Ceci declining the 6 X 6 offer. The organization is well aware.
I know I will get ripped apart here by 5 or 6 posters, but, for what its worth, my source was bang on with info the day of the Karlsson trade a few hours before the trade went down.
I hope I am wrong, I really do, but the two extensions Ceci and Stone signed lead me to believe that its only a matter of time before they are moved. Hopefully the play of the team and with his leadership role on the team, Mark Stone decides to stay. Don't care really either way if Ceci goes, but I feel like if one goes, the other will want out.