The General Grevious report is completely true. As of recently, his name was still General Grevious. Could it change? Could George re-spell it "Greevus?" Was a Saber-Dart once called a Kyber-Dart? Was Sifo-Dyas once called Sido-Dyas? Sure, but for now, that is the reality. All that is missing from that original report is the fight between Anakin and Dooku (definitely expect limbs to be lost). Palpatine is shackled to his chair (you saw it on hyperspace already) with a huge panoramic window behind him. The room is extremely evocative of the Emperor's throne room in ROTJ. The Seperatist ship that they are aboard is a long, slender, sleek vessel. The hanger bay is towards the back of the ship with giant doors that are open on both sides (so you could fly straight through the hole if you wanted.) Do not picture a TF Droid Control ship. They look nothing alike.