I've noticed a strange phenomenon: I can create an iCloud synced iWork document just fine. It'd sync to all my devices.
And I can invite people to collaborated on these documents. They'd be able to see my initial document. However, we're not able to see each other's subsequent changes. The collaboration button in Numbers would always say I'm "Offline".
And I can invite people to collaborated on these documents. They'd be able to see my initial document. However, we're not able to see each other's subsequent changes. The collaboration button in Numbers would always say I'm "Offline".