I'll tell you that the reason why I blacklisted your wife is because having seen her profile, I don't really appreciate that all of her recent giveaways (and yours as well) are Whitelist/group only. It feels really unfair to me that only a limited amount of people can be enter to any GAs you make, while you don't seem to refrain from entering public giveaways as much as you like.

Despite that, I'll remove her from the blacklist as I wouldn't often see someone bothering to give thanks anyway after being blacklisted, and I think that really counts for something, even if I feel justified in having blacklisted her to begin with.