I just noticed that the Dino Octa listing says that the puzzle has all the pieces that are in a Master Skewb, but this is incorrect (if it did, the face centers would not be fixed).

You can do that by just clicking "Edit this item" at the bottom of the page.

Ah, OK, I thought you had to be on staff for that or something.

I already corrected the entry for the Dino Octa.

I want to say to everybody else:
Do not hesitate to use the "Edit this item"-feature. It is there for a purpose.
There are always to few contributions like the one Jared brought up.
And obviously you can use it not only for correcting mistakes but also for adding missing informations.

Andreas