The group learned several things from receiving audience feedback on their documentary, radio trailer, and TV listings magazine:
1) The feedback helped them improve specific elements they did not notice needing work and informed their decisions.
2) Getting feedback from their target audience was most valuable, as they could trust their judgement on what would appeal to them.
3) For the radio trailer, they realized they should have used more open-ended questions to get more detailed feedback.
4) A focus group provided honest reactions and discussions that helped strengthen the documentary.
5) Feedback confirmed some sound level issues they already suspected in the documentary.