The SEO is up now to include the break from "Empire" to "Empires"
So when you are typing it in, you should have the autofill "and Generals" when you type in "Empires".
This is really good news. I know it is at Google.com but not at some of the other domains for google.
e.g. Google.co.uk still shows "Empires and Allies".
Here are some pictures of this great progress: