I'm not defending anything, i'm just pointing out the hypocrisy in nitpicking somebody else's grammar, when your own isn't up to scratch. I find it amusing that you feel it is ok for you to make 'silly typos' but it isn't for anybody else. More amusing still is when you try to point out the pettiness of me pulling you up on your typos...
Comprehension? You throw that word around a lot but ironically it seems lost on you. Well done, and i look forward to your next essay.