Now, while it was probably not intended, its extremely hard to tell what you want to do in this NRP, especially considering it takes part in an already expansive universe of WoW. While I can get the idea for it, there is very little to say what the idea for this NRP is. Is the RP going to allow very custom factions? How custom will they be compared to the other lore? Does it have to be based on that warcraft lore? What about other north EK regions, like Quel'thalas or perhaps Gilneas?
The time period is also pretty much going to be a slaughterhouse, considering this is the period where the scourge and legion are best buds, and are curb stomping humanity in the process.
As a suggestion, you'd perhaps want to either expand your idea of the roleplay's theme or expand it's region is bit farther, and explain the rules and what not.