The discovery of the L2_R2 galley in good condition, along with the lav door, the FA seats, the defibrillator, could indicate a failure of the fuselage upon contact with the water. Other than the VS, it seems most of the items recovered have come from around the L2 interior and exterior section. The airplane could be in two separate parts which could account for some of these items retrieved in good condition.
They recovered the overhead baggage facade for the right rear of the cabin, as well; i haven't seen any photos of something i could recognize from the middle space of the cabin.