Posters in MysteryQuest continue to be a challenge. Here are some more examples that worked today for MysteryQuest USA. Notice how the most important information is the largest on the poster (as opposed to the title or subject of the poster).
Even though the camera isn't zoomed completely in on the poster, you can still read it.
Here's a poster that clearly didn't work. But notice how the poster is on an easel. This helps keep the poster still so the camera can focus and so a camera preset can be set for the posters.