Is there anything new here?
The helicopter specific papers are Mass & Balance (H); POF(H); Systems (H). The interim syllabus was based on the old national exams (and so had little update) whereas the JAA H would be based on submissions from JAA-land.
The mass and balance paper is different to the interim (A) paper (i.e. has heli diagrams and questions in it rather than stuff on the 737). I guess Systems and POF are much of a muchness.
Don't believe there is much different in Met, Nav, Air Law etc so some of this may also be hype.
h-r