Not really. He destroyed the Sith and brought balance to the Force. He was the Chosen One. So what the Jedi gleaned from the prophecy was correct. I mean, I know the prophecy didn't say "the Chosen One becomes a Sith and stays on the dark side for 23 years before bringing balance to the Force". But I don't think that counts as anyone misreading it. In fact, according to the ROTS novel it doesn't even say the Chosen One would be a Jedi.