"it could use the keynote as an opportunity to formally introduce its two newest executives"
Let me help you write this accurately.
"it could use the keynote as an opportunity to formally introduce its RUMORED two newest executives"
Nothing has been confirmed and yet you write as if it has been.
That said, if this were true, given the reasons that were laid out why the would make sense for Apple, it would be the biggest waste of money in Apples...