FIX: the package rewrite screwed up the 'removed' flag. A total of 2976 owned packages were affected by this, I've reset their flags, my apologies. Also, unrelated to the rewrite, nearly 1000 DLCs were marked as removed when really the only way to 'know' for sure is to look through the dynamic API, and it's not reliable enough for my algorithm. Finally, a further 3000+ items were flagged as removed incorrectly, not because they're not removed, but because I can't make sure they really are.
So that's a total of nearly 7000 items that are no longer 'removed'.
So that's a total of nearly 7000 items that are no longer 'removed'.