Lore summary
No Forever-specific lore changes found.
Start-zone changes
Covered by Blizzard's general statement that starting areas gain NPCs/quests/profession hooks; nothing itemized. Human Hunter is a new combo.
Confidence note
Confirmed (multiple credible press, BlizzCon panel/demo) (racial list from BlizzCon demo coverage; general 2-active/2-passive design is Official)