Still Editing Directors commentary

We have completed question 1 & 2 of our director’s commentary and we have 2 questions left. There are quite a lot of mistakes made in the audio that Kulsoom recorded and sorting that out took a while. I am quite worried that we won't get this done in time because it’s a 15 minute commentary and we only had a week to complete it. Also it took us two weeks to finish editing our music video and that was only a minute video so completing this commentary will be very challenging.