Would it be crazy to expect a similar video to Old Soldier on the Alliance side ?
While the amount of work required would be way too high, so far the storytelling has been very Horde-oriented.
For an expac stressing on factions, I feel there should be some more teasing to the Alliance. As someone said yesterday here, some Alliance people feel again like extra pieces on a Horde story so far.
I don't know if the Alliance faction has any interest about Saurfang and his story, but it would feel unbalanced not to have one for the Alliance to bring forward their story.
Then again, I know how much work goes into these videos, and Blizzard's already done a great job at releasing 2 of them.