Realistically, it will depends on what they could get for these players.
From the start, I will take Evans out of the equation because I'm positive they will want to extend him.
Dvorak they will get a 3rd or a 4th round pick at best.
Savard at his full cap hit will probably get you a 3rd.
Armia is the one with the most value at the deadline. Maybe we can get a late 1st if we use the last retaining spot on him.
So imo, if you are in the mix for a playoffs spot, you don't mess with this by trading Savard and Dvorak for meh picks that we already have a lot of. So I think the only player that may be traded is Armia if we can get a 1st at the deadline.