Hmm, Maybe they only go to their own Comments for links and we get to 5 of their Comments on every meme and gifs. Unless you can't type user-comments for that, only your username can, but not users you are trying to go.
WHY DO SOME PEOPLE’S PROFILES SHOW ONLY 3 RECENT COMMENTS BUT THE PROFILE IN QUESTION HAS MORE THAN LIKE, 3000 COMMENTS? I THOUGHT THE MAX RECENT COMMENTS ON PROFILE WAS 5.