User blog comment:RePeat/Community Poll on Message Walls/@comment-18933973-20130624000420/@comment-4910132-20130624013317

I'm fully agreed with Apple. I think Message Walls aren't near as private as talk pages are. You're leaving a message for that specific person, not the whole wiki. People will butt in and say their opinion. Sometimes it's a great feature. Sometimes you don't want other people. . . even still they can stalk on talk pages, but probably not as often as when you see part of the message being spoken in the Recent Wikia Activity.