Archive bit is nothing to to with NTFS permissions. Files on FAT32 (etc) devices have archive bits also.
Modify > Expert > Copy/Delete > Folders > top option
will copy them on first-creation (initial copy), but not if they change afterwards, as per the contextual Help (press F1 with > Folders page open)
Modify > Expert > Copy/Delete > Folders > top option
will copy them on first-creation (initial copy), but not if they change afterwards, as per the contextual Help (press F1 with > Folders page open)