I know mate , its bullshine.It's not worth the time. A Madrid fan site citing "sources" close (not to James or Everton or Atletico)... to Madrid that James is unhappy. Just drivel.
He'll be frustrated that he hasn't been able to show his best football since the fall as anyone would be. It's been clear in all his comments (and his choice to join Everton) that he is eager to flip this with Carlo. Its all about that project to him and he'll be the first frustrated that they haven't been able to replicate what they were doing in the fall in recent weeks.
Carlo knows how to get the best from him and we'll be seeing it back soon as he gets fit.