If I configure an Outlook profile on a large mailbox, the first synchronization can take hours. New e-mails and the inbox have priority, that’s fine. But to start working with Outlook the user has to wait for the GAB. Unfortunately the gab is the last folder that is synced, even “deleted items” came before the address book.
An option to give priority to the GAB sync in KOE or z-push would be useful.