[Yossar]

Peter Ebbesen said:Some simple examples (that would even do for Dominions 2 in a forthcoming patch):

1. Allow blood slave sacrifice directly from a lab present if the priest has no blood slaves but there is a lab present and slaves in a lab. Do NOT reset a priest from Sacrifice to Defence if there are no slaves. If I have started people sacrificing, I want them to continue until I give them another order, and if I have more people sacrificing than slaves and really want to be sure that certain priests get priority, I can still manually give those select priests blood slaves of their own(This would allow you to use the "pool" command without having to then distribute blood slaves to everybody sacrificing). This would allow, e.g. Mictlan players, to set up priest sacrificers and use the "pool" button without the endless tedium of the current system.
2. Alternatively, add a "pool slaves EXCEPT FOR THOSE ON SACRIFICERS" button. Not as good as #1, but still slightly better than what you have now.

Also blood hunters in a province with a lab should automatically deposit slaves in the lab.