On their forums you will find discussions on then numerous flaws in the background, inconsistencies in the plot and unexplained loose ends caused by the deadline driven publication of the game. To give you an idea of the answers and explanations Exile might give you:

How did the Obelisk tip into the possesion of Kumash Gor?

Where exactly is the Revenge Bay?

The Tear of Seas story was sort of incomplete.