it's not too complicated... the fan based is (like most fan base) overhyping his prospects... JJ, Tedenby, Bergfors, Wedge, Kincaid, etc etc... simply cause we want them to succeed so much we don't see clearly.
Josefson is simply not a special player and could only develop in an "okay player" from what i saw. It's sad but thats it
some people here keep on bragging his IQ and defensive play and seriously from what ive seen it's pretty bad at times and he cost us a decent amount of goals with VERY BAD defensive decisions.
you see young players coming in the league on other teams and having an impact or at least they get notice, he's not. Nobody knows Josefson other than Devils fan let's be serious here lol