Illustrator File - Alignment Fix Needed

I already have the artwork finished in a single AI file, but elements like —text and images—still needs to snap perfectly into place before I send it to the printer. The mis-alignment runs through the document, so you’ll be checking headers, body content and footers rather than isolated spots... (Budget: $20 - $50 AUD, Jobs: Adobe Creative Cloud, Adobe Illustrator, Adobe InDesign, Adobe Photoshop, Digital Art, Graphic Design, Print Design, Typography, Vector Design, Visual Design)