Please get your blog into the right order - from today, back to last September.
You must complete your planning and preparation work, including scans of sketches, evaluation of your photography, survey work and research. This is worth 20% and you don't want to be without it.
The audience for you media product must be supported by evidence from your survey. Your evaluation must have all seven major points as specified by the exam board, and the points that deal with audience must have your survey as backup - ie the evaluation of the survey and pie charts or bar charts are essential.