This video is aimed at answering a wide range of questions in one (hopefully) satisfying explanation. These questions include:
After the Purge, why did the off-island members of DHARMA, headquartered in Ann Arbor, not try to reclaim the island?
Why does Ben use Sayid as his assassin instead of any other number of triggermen we see in his employ?
Where did Richard and Mittelos Labrotories get its resources?
Did Widmore know about the Lamp Post station, and if so why didn't he use it to return to the island?
How and why were the employees of the Guam facility still being paid to load the food pallets onto drones?
Why does Ben say he can't kill Widmore?
What are the changed rules Ben refers to?