Well, it's already been revived, so what the heck.
When Luke dies, he had better stay around as a force ghost or there is no way the new jedi order will last more then a few years. Kyp and Corran, two of the three most powerful people after Luke, seriously dislike eachother. Jacen, one of the three strongest after Luke might as well be a Dark Jedi at this point, as he's started a large war on purpose, killed in anger repeatedly, and wanted to assassinate several people in cold blood. Furthermore, Jacen was all for butchering the Yuuzhan Vong like animals. Kyle is nearly as old as Luke, so he can't lead for long after Luke. Saba isn't exactly the people type and is older then Luke if I remember correctly. Kam is also neatly as old as Luke, but he will probably lead after Luke is gone for several years, if he lives longer as he is effectively second in command after Luke as the Acadamy Administrator. Ben is a possible leader, but from what we've seen of him so far he couldn't do it.
Eh, the Order is screwed.