Hey there hoppereenos. Jumpin in as I am seeing many players still without the Update. Mainly Kindle/Amazon users.
So far I see nothing in the forums and the only explanation we can see at this point is Amazon is holding up the release. This is actually very common with these competing app markets. To hold an app “hostage” to get more attention for releasing items. (Possibly more money too.)
For now all we can suggest is to contact EA to see if they have any word on where it sits. Also feel free to contact Amazon to see if that helps. You are also welcome to report it on the forums. I do not currently see a thread for it, so I created one you are welcome to add your name too.
Hang in there. Maybe many voices being heard will help to push this along.