My subscriptions — including Apple One Premier — are attached to an email I used when iTunes was first launched. My iCloud family is managed using my iCloud email. There's never been a way to merge these so we've never been able to benefit from the "secret" 4TB iCloud storage option if you have Apple One *and* iCloud+ on the same account. So today I upgraded to 6TB on my iCloud account — which manages my family — but my family members appear locked into the 2TB from the Apple One Premier subscription. Wondering if anyone has solved this? Do we need to unsubscribe from AO and resubscribe?