When you say updated notification you mean outdated information. Its a pre-order. Ofcourse its not available yet, if it was, it would not be a pre-order, it would be a regular purchase. The difference is obviosLet me get that.
I received confirmation by email shortly after ordering, if it's still in your basket it doesn't look like your order has gone through. Once confirmed I went back to the Frontier store page and checked.
The Frontier store page now shows me as having paid for Odyssey, there are 3 Odyssey links on the "downloadable content" page with download links, two don't work of course because they are content that doesn't require download, the third will download the "Elite Launcher" executable, but it appears to be the same one I already have, if I download and run it the Odyssey link doesn't appear in the launcher, so I think what they have done is remove the launcher with Odyssey on until they fix the problem, once it's done downloading the "Elite Launcher" executable should then give me the download and the link in the launcher.
So it's paid for by me, but still not available, I will wait for an updated notification on the forums.