Nah, it's mostly because it was just a quick little background image, so Jessica didn't put much thought or effort into it originally. But once we realized that Eddie's bedroom would be a recurring setting and she'd have to show his walls over and over again, that's when we decided it'd be best to make proper high quality images of his posters than can be re-used.
Also during this hiatus, I ended up mapping out Eddie's house. For various reasons, we've decided to retcon the location of his room from being in the basement, to being in the attic. So expect his room to get a mini-makeover.