I did fix a few typos as I was putting the content together, but to be honest I didn't have time to really go through the text myself, plus I didn't want to risk losing the 'voice' of the article and feature authors.
Believe me dude, I know how you feel...I struggle with that every time I edit an article. Maybe in the future we can do a final proof in its 'prettier' form, just in case there's anything we both missed. That said, I can be quite the perfectionist so maybe it's best I just wait til it's released before I see the mistakes! 