Detail
Named per-profession perks (Mixology, Made of Metal, Beasts of the Wild, Must Go Faster, etc.) come from community transcriptions of BlizzCon demo footage (WoW Forever Talents, copied by Zockify/Kami-labs/WoW Forever Tools). They are not in Blizzard's written recaps, and Warcraft Tavern's floor report said only First Aid was visible. ForeverChanges says Enchanting/Engineering changes were not shown.