I am currently working my way through a whole load of changes to the core rules.
Most are slight changes to the way certain rules work, while others are simply streamlining, clarifying or redefining rules as they currently exist.
There are a number of additional rules, but these are all extras such as unit types and special rules.
One real noticeable change is the vehicle damage chart, which i have altered to add more depth to the results.
I will give details of the changes I have made, and an announcement that the new file is available, once I have tweaked a couple more things and uploaded the file.