Perhaps Bert or Chris could help out here... just a brief explanation on the difference between the two editions.
The reason why I ask is that I have just completed reading the HFSJ 2nd Edition and wanted to read some of the rangers notes. However as discussed in the thread Handwritten Notes from HFSJ? the notes are taken from the 1st Edition.
Subsequently am I wasting my time reading these notes or is the content similar between 1st and 2nd Edition?