TheReelChuckFletcher
Former TheRillestPaulFenton; Harverd Alum
Most likely waive Raanta unless they find someone interested. Waiving Raanta also opens up the possibility to bring him back after the deadline, which is more valuable than whatever he would bring back in a trade.
I think you have the right idea: Andersen/Kochetkov splitting down the stretch, and the hot hand gets to start the playoffs.
Raanta could just go to IR depending on how his injury is progressing.