There’s an implicit unsaid followup to many of the questions about the debut of Maps and Apple Music, which goes something like this: In what specific ways are the lessons learned from the launch of these products impacted the development and preparations for the introduction of the next big thing, whatever that may be? In the vein of the attributes that define Tim Cook’s Apple, I’m confident that attention to detail at an unprecedented scale is something they’re getting better at, though not to a great enough extent that it feels fully managed yet.