Questions: CS:GO

So I am looking to mostly be playing legitimate. Here are my questions:

How legit can I make AW look?

How does this cheat outplay ********** (my current cheat provider) in legitimate play?

Which misc. features trigger untrusted?

Does skin changer work on all guns?

Is AW undetected by FaceIt?

Thank yoiu for your answers in advanced. I am contemplating purchasing AimWare but am not sure if I will get OW'ed using it. I have had quite a few ACC's OW''ed and don't want it to happen again.

One final question.
Is AimWare the best cheat for legitimate. If so explain why. If not tell me what is and explain why.

The last question you don't HAVE to answer but It would be nice.
Thanks y'all.