There's a decent chance. Possibly Keefe's last game too. The rest of the coaching staff can go too.
The "system" the Leafs play is not working and they don't seem capable of adapting. I'm confident many of the players are capable and would do well on another team. We've seen it plenty of times before. I might track how much of the power play the Leafs spend in their own zone on the power play next game waiting for the perfect opportunity to break out/in and then failing to do so.