The pre-patch has arrived on the PTR for all to test, with the development notes below. Unfortunately no testable Dracthyr yet!
PTR (Source)
This Public Test Realm (PTR) is a testing environment for the content coming with the Dragonflight Pre-Expansion Patch update.
To see full details on what’s in the current build, please visit the Dragonflight Beta Development Notes thread.
Dragonflight Pre-Expansion Patch Development Notes
CLASSES
New Talent System
Mage, Priest, and Rogue available for all races
PLAYER VERSUS PLAYER
All ranged spell casting and healing specializations have a new PvP Talent:
New PvP Talent: Precognition – If an interrupt is used on you while you are not casting, gain 15% Haste and become immune to control effects for 4 seconds.
Updated PvP Talents
USER INTERFACE AND ACCESSIBILITY
New HUD UI