We launched a site about 3 months ago. First only the home page was indexed.
A couple of weeks age those pages linked to from the homepage went into the regular index (some also have links from external sites), so I hoped that finally things got moving.
Yesterday a bunch of pages from the second level went into the index - all supplemental. These are mainly articles & reviews especially written for this site - so no duplicate content.
Actually most of the main content of the site is on this level, so this is quite frustrating.
I wonder why Google even bothered to index these pages at all, they might as well just have carried on ignoring them instead of putting them straight into the supplemental index.?