Deathwing Flies into Heroes of the Storm

A new patch is now live in Heroes of the Storm, bringing the long-awaited arrival of Deathwing to Blizzard's MOBA. They also note that the new character is one of the perks included for owners of a BlizzCon 2019 Virtual Ticket. The patch notes have the details on the game's newest and largest hero and other accompanying changes, including the first Nexus Anomaly, which alters how experience is gathered in the game. This post from a while back has more on Deathwing, and here's more on the experience changes:
The first Nexus Anomaly has arrived! In order to make collecting experience more satisfying and intuitive, we're changing how experience is collected from Minions in the Heroes of the Storm. Players will no longer get experience from simply being nearby, but instead need to gather an Experience Globe dropped by dying Minions.