Well though the code is still just under 1000 lines absolutely everything is commented and working fine. Lots of work as been done on the helper classes and I have just put in a dice roller which goes well above anything you'll find on the net.
Lots more to do though. It is planned that a library of prefabs for Sprite Fonts and Sound effects will be put in simply because they don't necessarily define a game and can be quite generic so can be considered a reasonable resource to be put into the game engine.