One thing I had heard, and I don't recall where, is that companions will be getting into relationships with each other. So a potential love triangle may evolve!
For example Cleric tries seducing the wizard, wizard tries seducing the vampire spawn, vampire spawn tries seducing the cleric. That would be an hilarious and fun event! Might frustrate someone if they really wanted to enter a relationship with the cleric and was being rejected due to her interest in the Wizard, but if this were randomly decided from the start it would add an interesting dynamic.
