Tutorial 15 through 19 missing ?

from GalCiv2 Forums
was browsing through C:\Program Files\Stardock\TotalGaming\GalCiv2\Gfx\Tutorials and noticed there's no tutorial 15 through 19? Did something go wrong in my download or is it normal?

Thanks
7,274 views 3 replies
Reply #2 from Stardock Forums Top
The devolopers have commeted previously thats there's nothing missing. I'm not certain of the reasons for the strange numbering but there is no tutorials 15-19.
Star Control: Origins
Reply #3 from Stardock Forums Top
As I understand it, and I could be wrong, it was padded to be able to put some others in (I think the screen is based off the # values for the ordering of them). They didn't make it.