I think you did a really good job in explaining why this claim can be misleading. Claiming that the images are the highest quality ever taken of the moon, without referencing a source, or acknowledging the other high-quality images taken, creates misinformation. I like that you addressed the lack of "source, date, or measurable standard for “highest quality "", these are all important aspects to consider when verifying the credibility of a source. To strengthen your argument, I suggest looking into the other high-quality images out there and comparing them to see how they measure up.