It's not wrong. It's the last few seconds of the opening where the lyrics are "Never! Never! Never! Never Stop It!", and two Straw Hats appear for each "never". It wouldn't be clear enough with just pictures.12:37, September 15, 2014 (UTC)
Then post a video sceen-shot. I watch the opening on YouTube in 0.25 speed and pause in every duo and there was nothing. The spanish versian of this wiki page has images and there is nothing. Other then this page there isn't a reference to a signature element.Rhavkin (talk) 13:14, September 15, 2014 (UTC)
15:55, September 15, 2014 (UTC)
I searched the image on Google an found this: http://arlongpark.net-www.arlongpark.net/showthread.php?t=40553&page=15 .
It sais that there ware changes in episode 631 and that is when the dotted patteren was added. Apparently I can't add imeges and charged at vandalism, so if anyone can edit this info in this page and in episode 631 insted it would be helpful...Rhavkin (talk) 16:34, September 15, 2014 (UTC)