Here players can join the assault to conquer Emperor Lei Shen's island stronghold, unlock new questlines and daily quest hubs, participate in special events, earn the right to visit the fabled Treasure Room, lay claim to an arsenal of powerful Mogu artifacts for their faction, and more.
Each faction's finest are spearheading the assault: the Kirin-Tor Offensive led by Jaina Proudmoore and the Sunreaver Onslaught led by Lor'themar Theron. Earning reputation with these new factions offers heroes the opportunity to receive new quests and reputation rewards, including powerful items and an intimidating new mount.
i like the idea of having heros get new guests and rewards.