Import after Export in Async Mode for GoogleApps - Use Delta Import Profile?

Hi Adam

I have seen that when in async mode and if import-after-export is enabled , it uses full import profile.

Is there any advantage to that? Or if delta import exists (sharedcontacts) that should be used (and hopefully for users in future) which can make it faster to then do Delta Import into FIM?

Just a query I had and your thoughts on it