Yes I completed "Sweet sauce". I also checked back in my history and I did complete the ember fruit assignment. That is why its greyed out I assume. But I redid my saved place before the ember fruit assignment and it never gave any prompt regarding Terrance.
Then keep visiting him until you get a prompt that says you need 10 sxp. Edit I have the newest version but you have to restart on a new save and get to level 10 sxp before visiting Mjolnik.
