When it comes to writing, a lot of research has to be made, and I do appreciate stories through which you can see that the author has put a lot of effort when it comes to looking for background information (Illnesses, Historical background, geographically speaking too, it's nice to not just say "somewhere in eastern europe" as an only description...).If something is missing, I also believe that a writer has to be open to criticism, listening to different opinions (in the case of using a term that may not be the right one for example). It does not imply a mandatory change in the wording, or anything like that, it's just nice to get feedback and discuss the creative process!