What else does the Print check card tell me?

The page count at the trim, always an even count (with single-sided pages it adds that every design is on its own right-hand page with a blank back), how many pages were drawn by an image AI, a reminder that KDP asks about AI-generated content, how many small spaces stay white, and any problem to fix or note (for example the colored examples or the blank pages added at the end). Its title line shows "N designs measured and passed · N pages" when all is well, or the first problem.