Given a lot of the errata made changes from puissant and other virtues affect the skill directly, rather than the total pool.. just wondering.. should it work the same with dwarf blood?
Just wondering really, cause as a Verditius, having a +1 to craft skill, rather than totals, gives a nice extra 1 vim discount 
There is no official modifications from the faerie blood virtue. Well, as far as I know. Nothing in the errata.
So there shouldn't have any problem with the dwarf blood.
"shouldn't" - not the most helpful word here, perhaps.
For errata questions, see the top "Announcement: Errata" in this forum. A quick e-mail to David Chart has been known to receive an equally quick response, and with more authority than any non-Atlas staff can provide here.