I recently completed the Path of the Gifted, and when I was out of the fort, Kim just stopped following me or moving unless an enemy started to attack in his vicinity. I then completed the quest by moving him via console to the Templar's House and after the quest completed he then walked out and disappeared. I tried moving him to me after this and moving to him and it moves me to just outside the Templar House with no one around. Any help would be appreciated.
Profile - Hohenheim117
