Not sure why it's so few. Not many are needed, tops 3 for each faction per continent. It's not that Outland is a particularly more advanced zone it just doesn't exist many for it. So far as I've seen there's basically just one 'good' questing profile for each continent. On Horde's side we lack profiles for Northrend and Outland. The ones I've seen and tested for Kalimdor on Horde's side isn't great either. The ones that are available are pretty much outdated or ain't advanced at all and just does the simplest of simplest quests, kill and collect. I'm currently working on Horde because they need some love, and with the incredible support by everyone here when something is not working for me or I do not know how to execute a task.
Thanks to Kick and everyone.