While you have proven yourself to me, you may need to continue to work toward proving yourself to the suspicious brethren of my tribe. To that end, I may be able to continue assisting you.
Some of the Deadwood furbolgs wear a distinctive headdress that may be used as a means of proof in thinning their numbers. Bring me a feather from any headdresses you acquire; for every set of five you bring me, you will earn recognition amongst the Timbermaw.
Well done, <name>! I will make sure that your deeds are known amongst my kind.
Remember to bring any of the feathers you find to me. I will continue to accept them as long as necessary.