The Shaak Ti scene is also out of continuity with ROTS, since we later see her in a holographic transmission. The Rebellion scenes are also in contradiction to TFU, since it is essentially about the birth of the Rebellion and takes place well over a decade and a half after the birth of the Rebellions scenes in ROTS. The fact of the matter is, very little of Star Wars fits in continuity with itself, since the very beginning it has been into some pretty wild retconning, hence the sibling makeout scene in ESB.