The task was to find 8 mistakes within an Indesign document that is ready for print.
On the first page of booklet there isn't a bleed so if it were to go to print the ink wouldn't print all the way up to the edge of the pages. Also on this page the link is missing and can be checked within the links menu, if the booklet was to go to print only the outline preview would be printed.
The blue on this page is an RGB colour.
On the back cover the type is over the ink limit due to it being registered.
There are two extra spot colours in the colours palette that are not used, which can result in unnecessary plats being made by the printer, that cam increase the cost of printing. These need to be deleted before sending to the printers.