I saw an odd thing today on my wife's phone, I'm wondering if this is a security feature or something....on the latest iOS 12.2....she is in a Messages thread with 11 people, about 7 of them are in her contacts, 4 are not. Today, one of the 4 who are not in her Contacts sent a photo to the group on this thread - I am on the thread too , and I got the photo. But my wife did not! She got comments after that message in the thread, just not that photo. She's not the greatest in adding to people to Contacts, is this the issue? Thanks!