SBL Practice Exam 1 Task no 2

Prepare a memo addressed to Oliver Wesonga which critically evaluates the outline contents and the summary of operational issues in the project initiation document which he has prepared and recommends improvements.?

Sir i am not able to understand here that will i get a mark only by stating what is missing in the PID? for ex: purpose is missing

do i get mark for just stating purpose is missing or do i need to add something more (i need suggestion)

and secondly,
in the recommendation should i just write purpose should be added in the PID explaining what purpose mean.(is that ok)

Thirdly how many points should i write in total for this question (14 technical + 4 professional skill)

Please clarify this example..