My question is, what is the timeline between when you start those quests, and when you become a worgen, and are cured? The in between cinematic suggests you were living unchecked in the wild, and the quests that you do afterwards deal with present time, since you're fighting off the Forsaken.
However the intro cinematic for the race mentions the wall going up, and Lordaeron being taken over by Scourge. The wording makes me think that when you start the zone, at level 1, it's about 6-10~ years ago, and after the city falls, it's sped up to present day.
I could be extremely wrong, and that's completely fine if I am. I just want to get the timeline correct.