You have returned to Nona's cave and should speak with your friends while you wait to see if Leaflock will take action against Núrzum.
'We have planted a seed, ${PLAYER}: the seed of Núrzum's defeat. Now we need to let it bloom.
'What did we miss while we were searching for Leaflock, ${PLAYER}? Are our friends and the survivors of Byre Tor still doing all right?'
Gléowine is in Nona's cave, and you should speak to him to see how things have been while you and Corudan sought out Leaflock.
Horn is in Nona's cave, waiting to speak with you when you are ready to take your meal.