WTF with all the title changing? This one was originally posted as "On why Y Combinator Demo Day does its companies a disservice", which is what I clicked on f

WTF with all the title changing? This one was originally posted as "On why Y Combinator Demo Day does its companies a disservice", which is what I clicked on from the main page, but now is retitled to "On YC Demo Day, and those graphs", which is an inferior title for the purpose of, you know, suggesting to the casual reader whether they'll want to read it. The submitted title even made use of the article's actual subhed (reformatting it to remove the question, per guidelines).