@irok... I have a CPL but all the other guys with a PPL were asked similar questions. CX can and will ask you questions that are beyond your knowledge, so try and learn as much as you can cope with!
@coobg... the fact that CX are asking for more medical clarification is only a good thing some of the others have been asked the same, so I'm guessing you passed stage 1 and just need the medical side to give the green light!
@roxy... no medical at stage 1 just a questionnaire that you fill in!
FTP