Am just intrigued for the reasons why inheritance was cut out from the implementation. I'm guessing that C++ Class inheritance is not standardized on the byte level maybe?

It's not cut out, it just hasn't been implemented yet. :)

The script classes can implement interfaces however (kind of like C++'s abstract classes), so you have at least polymorphism, even though you don't have inheritance of implementations.

AngelScript is still under constant development, and I'm adding features as fast as I can.

At the moment I'm doing some needed cleanup, and smoothing out the existing features to make it easier to work with.

You can see the complete to-do list here

Regards,
Andreas