Blizzard has shared the new PTR 6.1 patch notes for World Of Warcraft, revealing Twitter integration and new Blood Elf models.
Here are the details straight from the update:
New Character Models: Blood Elf
- Character models for Blood Elves have been overhauled with an increase to fidelity and texture resolution; while retaining the core look and feel of the originals.
- Some character models received additional tweaks and adjustments.
- Characters can now send Tweets for items, achievements, and screenshots from within the game client using the /share command.
- This feature can be enabled by accessing a new social settings pane to add or remove a Twitter account.
These notes are not final and can be subject to change. You can read more details from the patch here.