A Tree Is Burning in World of Warcraft, and I'm Strangely Sad About It

I started playing World of Warcraft in about 2006, and it’s a testament to the allure of its world—the fantastical war-laden realm of Azeroth—that I’m still playing it 12 years later. In that time, the world of Warcraft has changed so much. And now, ahead if its latest expansion, one big change to that world is…