Blizzard clarified when the individual 10.2 campaign chapters will be available on live servers.
The Guardians of the Dream campaign consists of 5 chapters. Chapter 4 and 5 were not tested on the 10.2 PTR at all. The official patch notes reveal that only the first 3 chapters will be available on patch day, with Misfit Dragons coming on November 14 and Reforging Tyr on November 21.
Completing the Tyr campaign chapter rewards White Scales for your Dragonriding mounts!
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NEW CAMPAIGN CHAPTERS
Enter the Dream
Fyrakk has invaded the Emerald Dream. Meet Merithra and allies within the Dream, and find that Fyrakk has brought reinforcements of his own.
Druids of the Flame
Tyrande Whisperwind hunts the leader of the Druids of the Flame in order to discover why they have allied themselves with Fyrakk.
The Claws of Vyranoth
Join Vyranoth as she seeks to find why Fyrakk wants control of Amirdrassil, and uncovers what became of the Primalists she was once close to.
REFORGING TYR PART 4
Beginning the week of November 21, journey to the Nighthold with the Tyr’s Guard in hope of retrieving Tyr’s disc and restoring him. Rewards Dragon Isles Drakes: White Scales.
MISFIT DRAGONS
Join Wrathion and Vyranoth as they conduct some draconic diplomacy and try to obtain the help of the Netherwing and the Thorignir dragons. The misfit dragons questline begins the week of November 1