Just completed the questline ‘By three they come’ which is the aftermath questline to the D4 trailer. In the game, along with Symon’s corpse, are the other 2 corpses on each respective pillar. However, one of those corpses is of a woman, Gelwa, with the tooltip saying ‘her body was pulled apart’. In the trailer however, there was no woman in the tomb, it was Symon and the 2 other men, along with Elias. Not sure where this Gelwa lady came from?
I just finished that quest, and I am glad someone else noticed that as well.