I agree, although I'm not a patent lawyer either. The first claims of each of those patents states that there must be "user selected priority information that

I agree, although I'm not a patent lawyer either. The first claims of each of those patents states that there must be "user selected priority information that indicates a contact order for the user contact device" and that there should be "a priority order for contacting each user contact device within the group". Twitter doesn't do that, and all the other claims rely on the first.