You lost me at Klingon
Trust me, I don’t like him either. However, he’s a RHD who has proven he can score points and Rielly, for all his faults, could score points. And that needs to be replaced.
If Klingberg is cheap enough and plays very limited minutes (less than 18), he could prove to be useful especially on the 2nd PP or if Raddysh regresses which is likely.