Woah what a update on my child fort.
The caravan finally unstuck itself and as soon as it left I immediatly got a migrant wave, I was looking throught their skills and looked into the migrant stats, a lot of them were High Master Axe or Sworddwarfs.
Now not to look a gifted horse in the mouth, but I got suspicious and started naming them all.
I got 7 vampires in a wave of 20 migrants.
I had to quit before the wave ended, going to check the entire wave and lock up the vampires this afternoon.
It's like a bloody invasion, thank god for the nickname bug and that I know of ways to utilize vampires as sick ass mining machines.
Put all vampires in military, receive victories.