This is pretty comprehensive, however I do have one question that wasn't covered.
On a family share plan, where the child account was already an existing, separate, unique Apple ID with it's own purchased content and own music ripped and imported into iTunes...
...how does that user get access to their own music?
Now, I personally have iTunes Match/iTunes in the Cloud still, and my end works fine. My girlfriend is the 'child' account. We have Family Sharing on. Her phone and photos are backing up into my iCloud Storage. She can access Apple Music.
However she doesn't see any of the stuff she had pre-Apple Music on her phone, and her Windows desktop isn't automatically downloading anything she adds from Apple Music on her phone.
On a family share plan, where the child account was already an existing, separate, unique Apple ID with it's own purchased content and own music ripped and imported into iTunes...
...how does that user get access to their own music?
Now, I personally have iTunes Match/iTunes in the Cloud still, and my end works fine. My girlfriend is the 'child' account. We have Family Sharing on. Her phone and photos are backing up into my iCloud Storage. She can access Apple Music.
However she doesn't see any of the stuff she had pre-Apple Music on her phone, and her Windows desktop isn't automatically downloading anything she adds from Apple Music on her phone.