It is really surprising that the episode is being shot one week in ahead...but seeing the probable busy schedule of judges...they plan to do everything in one day shot... I too agree with Ardent about the shootting time...i guess they shoot some where around noon for the result and complete the shooting for next Gala the same evening..and Rubaru is not a big deal as no judges are present for it so they may do it the previous evening or the same evening...