I was under the impression that the timeline for the official cinematics was:
1) Return
2) Deceived
3) Hope
However, upon reading a preview of the book DECEIVED on Amazon just now, there is a line where a female Twilek remarks (as they are approaching the Jedi Temple) how she 'nursed Malgus after the Battle Of Alderaan, when he lay near death from that Jedi witch'. That is a reference to Satele Shan crushing him into the cliffside in the Hope trailer, correct? If so, that means Hope occurs before Deceived...