I've acquired a few reviews and previews of PDS. One review I have is from Saturn Power Magazine issue 10 Feb. 1998.
I don't know if we knew this or not, but the ages of Edge, Azel, and Craymen were apparently confirmed by the previewers. Also, they state that Craymen's wife and daughter died in an imperial war...It is also said that Azel thinks Craymen is her father. Don't know how accurate this is but it's some interesting information.
Check out the site to view the preview from Saturn Power Magazine as well as a few reviews from Gamefan issue 5 May 1998!
They're on the front page in the latest update.