Madam , this is about the project final evaluation . In my humble opinion , a mere 15 minute evaluation for a semester long project might cause unfairness for the groups who have done a lot of work spending a large amount of time related to the groups who have not developed a complete system overall . Because the amount of time spent is not proportional to the marks ( yet to receive ) we get ( considering how the meeting with TA went ) during this 15 minutes .