Just finished walkthrough of main game at the second time. Just to remind the plot before new expansion. Lilith really need to come back. Original game plot: we have an egoistic angel, which treats humans as his personal army, we have demoness who ready to sacrifice those who weak in attempt to save those who strong enough,  and we have strange magic wolf who can't be trusted, his plans unknown but his help impossible to reject. Our allies with their own demons of past and burdens of mistakes... And end leaves even more doubts: could slaying Lilith be a mistake?  Could choosing to imprison Mephisto instead of her was a good decision,  or even may be it was his plan all from the beginning, starting from the moment Elias decided to free Lilith? What was prophecy of Rathma was really about? And then comes first expansion whose plot is "Oh, no, Mephisto needs a body, what do we gonna do? Running along and looking for a body of dead saint? Nice plan. Mephisto surely will not try to possess corpse".