The somewhat recent icloud message sync feature seems to be buggy and confusing. How come when I go to icloud settings and attempt to turn off messages it tells me "messages have not been fully downloaded to this iphone" every single time. Every Single Time. What does that exactly mean? Because I know my phone does have all my messages because that is the primary device in which they are received. And what is it all about when I go to "manage storage" and click on "messages" and "conversations"? What is that list? Why are those conversations in there and not others? What is this list supposed to be and what decides which conversations are on that list? It seems to have no rhyme or reason and is certainly not all the conversations on my phone. And isn't icloud supposed to sync every message on my phone to my other devices? If so, than why, no matter what I do, can I not get my mac messages app to display all the same messages on my iphone? It shows and syncs most of them, but not all. Why? Why does none of this seem to work properly or make any sense?