If you want to be informed about the Diablo III game-server and Auction House status, you can check it here: http://eu.battle.net/d3/en/status It is also available as Android App in the play store: https://play.google.com/store/apps/details?id=org.eluamous.d3serverstatus If...
After a really long time, there is another patch for the 10 year old game Diablo 2.
The patch is active on a testrealm:
” Diablo II 1.13 Public Test Realm is LIVE!
Q: How do I begin testing on the PTR?
A: When you start Diablo II change your Battle.net gateway to “ClassicBeta”. When you log in the 1.13 patch will be applied to your game and you can begin testing the changes made in the patch. Since it’s a new realm you’ll need to create a new account.”
Read more about the patch here: