Wolf form was recently fixed to allow illusion wolf to instantly modify faction cons of certain factions. (wolf form yields indifferent faction to unrestinhabitants. You will see these results next patch).
Lesser Faydark brownies is another that comes to mind. Wolf form should change scowling -> indifferent.
google search results
This is a lot of research. I'm willing to make the necessary modifications but would appreciate help researching how wolf form should modify individual factions.
What other factions should wolf form modify and how?