I did obtain mine from drivethru and just did a redownload. I have really no idea what kind of quality standard you have but page 52 is unreadable and others have the same blurry quality problems oO. It is not about beeing a perfect new pdf but some of those pages are really a mess. No matter what quality standard one has, it definetly is not one of those redone pdfs like Renraku:Arcology Shutdown.