Blizzard has released a content overview for Patch 10.2.5 Seeds of Renewal!
It rests beneath the new World Tree, Amirdrassil's boughs.
Dig Into the Dragon Isles with the Azerothian Archives
Dig into the history of the Dragon Isles and meet a unique cast of characters, hear stories of old, and witness the iconography of a time before.
Participate in Solo and Group activities within Traitor's Rest with an hourly Public Event, plenty of opportunity to explore, and earn cosmetic rewards like Battle Pets, Mounts, and a Transmog set.
Gilneas Reclamation
King Greymane, the Old Wolf, is ready to retake his kingdom, but Gilneas isn't as empty as expected.
Help reclaim what was lost and return the kingdom to Gilnean hands. To begin this storyline, speak to Genn Greymane in Stormwind or Calia Menethil in Silverpine Forest.
Follower Dungeons
Tank, heal, and DPS alongside follower NPC companions that join you on your Dungeon adventures.
They will be available in all eight Normal difficulty Dragonflight Dungeons—queue solo or partner up with a friend or two. These companions will allow players to learn about Dragonf.
Read more on wowhead.com