Quest for Pandaria attempts to answer a few of those questions in its latest installment as Chen Stormstout and his niece Li Li continue their search for the lost continent. Upon heading to the sandy deserts of Uldum, both Chen and Li Li come face to face with the aftermath of the tol'vir war -- and deal with the consequences of the fallout in their own way. It's another small glimpse of the elusive tol'vir race, this time illustrated through the eyes of complete strangers to tol'vir society.
And it's also another well placed step towards rounding out Chen's character. I love Chen Stormstout, and I love the direction they're taking him. This is the third chapter to the four-part story written by Sarah Pine, and I think it's my favorite so far. You can take a look at the chapter in its entirety in the Expanded Universe section of Blizzard's official website.