User blog comment:Dopp/Message Wall Now Available in Labs/@comment-1192804-20120201080058/@comment-5473581-20120209022047

I also hate that it makes me look active when I'm not, and that it adds to my edit count. By having it look like it's NOT automatic may also encourage new users to leave welcome messages when the bot is slow (which is often is lately, and I have already once informed a user that the welcomes were not manual)