completely agree. that's the question i've been asking myself and the reason why i can't conclude the boss mod is bad. replacing coalesceds should delete all the old entries so the game doesn't see the old installed files. something must be slipping awayCause, there is maybe something left from old npc playable characters, that was installed in my game, and game thinks that those old characters are still in there, and thats the reason of that BUG_ME window.
my last bullet is the mod made by howardc i linked.. and if for some reason it doesn't work then i'm afraid this will be the end of the way for me, i'm out of ideas. i would have told you about that mod in first place but i remembered it just yesterday, it's a very old mod so i completely forgot about its existence so i hope it helps this time