How to bless the Ghoul Guardians?

[Endoperez]

FrankTrollman said:
Basically, the only real solution is to make undead sacred troops blessable by normal bless spells - the current situation is crap.

-Frank

http://ulm.illwinter.com/dom3/dom3progress.html
29th october
* Version 3.01
* Blessing can affect sacred undead.


It's been fixed, at least partially, at least once. It has either broken again or something was missed. I have seen threads about this issue, but I still don't know what, exactly, is bugged. Are there any spells which can always be used to bless both undead and non-undead sacreds? Is it dependant on whether or not the casting priest has been blessed already? Do some spell work only on spesific conditions?