The time has come for your path to diverge from that of the Grey Company, and you should say your farewells.
'I thought you would come with me to take vengeance upon Lheu Brenin, ${PLAYER}, but it seems your road lies elsewhere. I am sorry you will not be there. I know you would gladly join me, if urgent matters did not drive you elsewhere.'
Golodir does not seem to be listening to you. He gestures to the south, in the direction of the Tree of Tribute.
'Calenglad is over that way, if you wish to bid farewell to him. It feels like he has been staring at that tree for hours.'
Calenglad is at the Tree of Tribute, in the Gravenwood.
Golodir has sent you to say your good-byes to Calenglad.