To be honest after the destruction of Tyrande's personality, not sure I want to see her anywhere anymore for I fear she'll just go and cry to Malfurion and be like Jaina in Icecrown Citadel with "I'm proud of my king *cry*". Shandris feels a much better choice now to take the mantle of leadership of the night elves now, this way the power would revert to the sentinels alone and no neutral druid would be considered leader of an Alliance race. Malfurion and Tyrande could leave one day to spend the rest of their lives somewhere alone (considering night elves age now, they might want to spend their lives now in peace or something, Shandris can't afford that as Jarod left her).