kezardinjnr

The player.placeatme command creates another instance of the original, every time you use it, it doesn't move the original NPC. Don't use it for named characters - use the comands prid RefID moveto player to avoid this problem. You can try using the kill command - console commands are listed here

There's a suggestion in this thread

Open the console and type these two commands : prid 000B998C moveto player

Especially since talking to Mjoll gives the impression that it would be a quest :( The Companions : somewhat annoying that you have to join 'The Circle' early on to continue accessing their quests. The whispering Door : would have liked the option to take you-know-what to Balgruff and tell him "This is the source of your problem, pal - any suggestions ?" Innocence Lost : why not an option to threaten Grelod ? She leaves and Constance takes over. DB is annoyed at losing the contract, so the quest to wipe them out could still continue.