It was at this point where we discovered that the workflow was wrong and that we weren’t meant to be synchronising the audio tracks to the picture ourselves.
In this meeting Dave taught us that we need to give all of the audio to the media group, and then taught us that they would return a picture lock to us with an .AAF file or .OMF file, which we could then import into protools to edit the sounds of the dialogue after the media team were finished with their editing.
After learning this it did make a lot more sense to edit the video first otherwise we could have been syncing the audio to all of the takes that wouldn’t have been used.