I'm trying to impress the hold in the frostback basin, and I've done way more than the required 5 points - the quest box shows that I have 5/5 points but still has "impress the hold" as something I need to do. Is there some piece I'm missing to wrap up impressing the avaar? I've saved the exile mage, found the climbing sister, fought in the arena, found the stupid skulls and done the runes, etc. 5/5. Why isn't it completing the quest?
Thanks.
"Impress the hold" is the second part which should happen once you complete the main quest. Just remember to go back to talk to Thane Sun-hair afterwards.
Aha! Thank you. There is literally no indication of that in the journal entry.
Yes, you can only complete that quest after you have completed the quest Hakkon Wintersbreath.
Kill the dragon, then go back to speak to sun hair who uses goats milk for shine and she will say nice things to you. 
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