All fine, but it does nothing to refute what I said.
No, I'm not a lawyer, but I understand English. To take a part of your point #3, " A lawyer may refuse to offer evidence, other than the testimony of a defendant in a criminal matter, that the lawyer reasonably believes is false". At no point does it say that a lawyer WILL refuse to offer that evidence... It only says that he MAY, which leaves open the option of the lawyer's own discretion.
I'm friends with several lawyers and they all say the same thing regarding defending people. THEY DON'T WANT TO KNOW if someone is guilty or not. As one of them told me, "I don't care if my client is guilty or not and I certainly don't want him to tell me if he is. I'm charged with making sure the State has enough evidence to convict him."
This absolves them of the canon of ethics.