Update regarding my problems with iCloud not syncing my messages all of my messages. I did a clean install of my test phone (iPhone 8) today and setup the phone as new. After signing in to iCloud, all of my messages were successfully downloaded after about 3 hours - so that's great news for me. However, I still have issues with both the size of my backup to iCloud and the size of the messages conversations in iCloud Storage/Manage Storage/Messages/Conversations. They do not match.
Also, I discovered that the attachments in my messages are not in the right order (did a comparison messages to messages on my other iPhone 8).
I have updated the wiki accordingly =)
Also, I discovered that the attachments in my messages are not in the right order (did a comparison messages to messages on my other iPhone 8).
I have updated the wiki accordingly =)