From what i have been told by my IT teacher who marks HSC IT, the test itself is marked very hard for the extended responses (for example, it's hard to get full marks) and that alot of people who take the exam score rather poorly on the extended responses. With that in mind my guess would be...
Here is my Major work + reflection, if anybody is still sifting through this thread
but to warn some, the content of my short story can make some feel "alienated", although i have softened it up a little from what i could have done to it, i can't really explain unless you read a bit of it...