I wanted to do a campaign as the Skaeling tribe as they were effectively a mixture or Norsca & Khorne which seemed quite interesting, however when I started the campaign, I noticed that basically all the tier 1 units I would normally have as norsca are not actually recruitable, even the "Marauder Of Khorne" units that im meant to be able to recruit are unrecruitable, they still show up in garrisons (although it doesnt say they will be part of the garrison), but although they are clearly intended to be usable, they are not actually recruitable and only usable in siege defence battles,.

This makes it very hard to start a campaign as your first few turns you are stuck with a 6 stack army at best, which while powerful, is going to get overwhelmed by numbers unless you just sit around for a few turns to wait for buildings to finish and then recruit, which is very undesirable, Also, the faction itself spreads Chaos Undivided Corruption, when it feels like it should be Khornate Corruption

Edit: I also cant see a way to turn the marauder chieftains into chaos lords of Khorne like it says you should be able to