User blog comment:Madman97/You know what really grinds my Wabbajack's? S3E7: Lack of focus on differing races./@comment-17114085-20140123103040/@comment-17114085-20140123181302

There are a good number of Khajiit caravans, the problem is that we never really have a reason to go to the caravans. I for one only go to them if I pass by one and need to sell some loot, I never seek them out. What they needed was some quests that involved the caravans and gave those khajiits(which are a lot if you bundle them together, I checked there are 25 named khajiits in the game). Only two quests in the whole game involved the caravans, the Moon Amulet quest and the Thieves Guild quest. So the khajiit feel like miscellaneous, uninteresting, blank characters...like most of Bethesda's characters.

Also slaves are illegal in all of Tamriel, so that is why they aren't included.