Still, there are very interesting details in his text, one just needs enough patience to read through. Pity that he, wanted to "leak" fast, hasn't had somebody more capable of presenting his info. There are nice examples of how brittle the systems he worked on were, and the broader public surely does need a "disillusionment" about them.
He personally seems to have expected everything to function like in the movies, and it can be clearly seen how he is always surprised it isn't so, up to the point that they could have all died in the submarine just because of the fire that started due to the toilet paper!