I have noticed lately when I ask a lock if I can have his dark intent, as I will keep it up all the time for him, they say no, I'm putting it on my pet. Is there something I am completely missing or do they just want to keep the 3% buff for themselves and not take the 9% increased dot damage? Just curious because I am a shadowpriest and them puts a good dent in my damage and dps, even though each lock that says no ends up doing worse than me.