Hey, after farming the Pendragon, Black Dragon and White Dragon in the Keep of Ganelon in order to summon them as house guests. I've noticed that the White Dragon is not picked up as a boss (despite being a Rank 12 Boss monster) when extracting Animus.
(It only requires 20 animus to summon as a house guest, 10 to summon it as a treasure card and 15 to summon an instant-kill card which other bosses don't provide)
There is also a higher chance of receiving the max amount of Animus from it than the Pendragon or Black Dragon (not that I'm complaining, it took hours to get 30 Animus each).
So fellow Wizards, best farm them quickly if this truly is a glitch that KingsIsle intends to patch!
