In my current run, if I view the relationship screen, navigate specifically to the list of dead people screen, and then open the relationships screen again, the game just blue screens. Attached are images of what the blue screen looks like and a save where it consistently occurs.
For what it's worth, I'm playing on a file where I've edited the profile.lua to unlock prestiges, but I don't think that is causing the issue. I've also attached it profile.lua
Load save -> open relationships screen -> navigate to dead people tab -> close relationships screen -> open relationships screen -> game blue screen