I saw the description of this and was a bit scared. Astringency? Anyway, I took a sip of this and this DEFINITELY needed milk and sugar. It was too astringent for me, but I loved it with the additives. It was delicious. Nutty and bitter but the bitterness was gone when I added milk. This tea was also aromatic with a slight fruitiness to it.
205 °F / 96 °C
2 min, 0 sec
you could try steeping it an a lower temp too, it might help