[amedvednikov]

A lot of text, you didn't answer my simple questions though:

> Can you list any weird behavior/bugs that lead to frustration and confusion?

> And examples of the documentation being outdated/wrong?

Since you wrote

> The documentation is outdated, missing or wrong.

> using it for any real world project is an exercise in frustration and confusion

that shouldn't be hard

People that build the OS don't work on the compiler, not sure what that was about.