Certainly, we have planned and some already underway, new tutorials explaining the new character controller managers, the new editor apis and lua sdk.
Recently we have added a huge amount of new commands and better passing of arguments such as the new types, vectors, colours, quats rather then the x,y,z of the legacy lua in your current version.
On a side note, the legacy lua code will still work with the new Gen3 version
I imagine you have gone through all of the examples scripting the folder
So bottom line is yes... lots of examples are going to be reqired.