Hi Mamadoo
Your primary task is to show that you meet the criteria, there are many reasons you may have failed, you need to address each of these but don't get bogged down in criticising the assessment report unless you can clearly show that it is incorrect, it is a lot easier to argue the facts of the situation, you won't score points if you do not meet the PIP Descriptors.
Gary
Nothing on this board constitutes legal advice - always consult a professional about specific problems