I do think the main core is good enough to make it to the playoffs. However they need to break up some of the same and add different elements. See Brady Tkachuk, William Carrier, etc for some more grit.
They needed to mix it up a bit regardless if the Middlestadt for Byram deal was the right one. There definitely needs to be tweaking. That being said we are always reacting to a situation instead of getting ahead of it. Injuries and off years happen to every team, so they need to bring in new veteran leadership. Also a lot more fight!