Where does Tor claim to do more than it can? Can you point at any specific statement? Compared to anything else in that space, I always liked how Tor does not

Where does Tor claim to do more than it can? Can you point at any specific statement? Compared to anything else in that space, I always liked how Tor does not promise magic, but is actually pretty open about its weaknesses. Most of what comes up as "new discovery of a weakness" is actually already covered in the original design paper and FAQ.