World Of Warcraft, Hearthstone Hit By DDoS Attacks And ISP Issues

Blizzard's games are encountering problems throughout North America and Europe. These issues are preventing players from logging into the game altogether.

Diablo, World of Warcraft, StarCraft and Hearthstone players may be impacted by high latency and disconnections during their gaming experience that are the result of a series of denial-of-service (DDoS) attacks on certain European online services. Although Blizzard’s infrastructure is not targeted, the disruption effects rippled and have been felt by a portion of our players’ population.

The connections problems in North America apply to all games as well. However, the North America problems are limited to one ISP: Cox Communications.
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Infernal Machine 2.0

The Patch Notes said it was enabled with the new recipes added and the Key and Organ drop rates set to 100%,

d3 items

 and Blizzard’s asking for specific feedback on it… yes, it’s Infernal Machine 2.0, now with four keys, a new Realm and Uber, and upgraded quality Hellfire Rings. I teamed up with a friend to power through some key runs and Uber battles,

wow items

and here's a report on what's new.
Hellfire Ring Requirements