6 - AI blood nations never seems to blood hunt and summon blood creatures.
Well, don't know if blood hunting is easy to code. Here's an easy way of how it could work : at any multiple of N provinces owned by the nation, AI should choose a province (the nearest of 5000 pop ? ), build a lab, put taxes to 0, recruit and send 3 bloodhunters. N would depend of the nation and theme.
Well, that's pretty basic, certainly not always 100% efficient, but it should do the job correctly without lot of subtlety in the code optimisation.
