It's detailed, informative, clear and, most importantly, I recognise my DS in it! Stunned? I shouldn't be, but I am.
I will say a massive thank you to his teacher - if she's done 30 as well as this she must now need to lie down in a darkened room for an extended period.
Teachers get a lot of stick but boy, when you get a great one! I am full of respect for her efforts.