For a system that doesn't intend to handle arbitrary unaltered Python code, I think a post announcing a "Python Compiler" should make this clearer in the first paragraph.
If you have some ideas how to best communicate this, let me know.
The best approach that I know right now is to say that we support a strict subset of Python, and if it compiles, it will be fast. The rest of Python you have to call explicitly and it will be slow and you get a CPython dependency in the binary that we generate, but you can do it. That way there is a clear distinction what gets compiled via our compiler into high performance machine code and what gets dispatched via CPython (it will eventually get "compiled", but it will just call CPython).