Yes, I read all of it. The entire point of prosecutorial misconduct is the allegation that the prosecutor's conduct denied the defendant's a fair trial. That's why the cases are overturned. There is no other type of prosecutorial misconduct.
Actually, my analogy is still the most accurate because prosecutors have broad discretion in how they conduct their cases.
The issue is whether or not the chosen action within that discretion crossed an ethical line as determined by the court. Whether or not the prosecutor was intentionally trying to cross the ethical line or not is irrelevant. If the court finds that the line was crossed, intentionally or unintentionally, then you have to overturn the case. Note there are 2 different intents here. The prosecutor always intentionally chooses the course of action that led to the misconduct allegation, they don't always intend that course of action to be an ethical breach. They make the choice but might believe that they are still in the safe zone of prosecutorial discretion. When they're wrong, the case gets overturned or the charges get dismissed.
In the cases where the intended course of action also included an intent to breach an ethical line (as opposed to overly zealous prosecutors), you might see some action taken against the prosecutor. The Duke Lacrosse case is an example - that prosecutor was disbarred. There are other examples where the misconduct is severe enough to warrant additional penalty - suspension or the like. In other cases, simply overturning the case is sufficient.
There are differences in prosecutorial misconduct in some ways, there is intentional misconduct designed to deprive a defendant of a fair trial, which in some instances, prohibit the retrial of the defendant.
See Commonwealth vs. Smith PA Supreme Court for one example,but to speak to your larger point, it's true that many prosecutors have engaged in this conduct and that it's not that unusual.
I suppose my main objection to all of this is the normalizing of this level of misconduct to the extent whereby a person such as Weissmann is not only not disqualified from participating in an investigation of this magnitude, but is seemingly a preferred participant due to his past actions.
I'm not sure there exists any other profession in which a single person can put an innocent person in prison, or on death row, using intentional illegal or unethical actions, and simply have no personal consequences for their actions.
The Enrons, Arthur Andersons, and other wealthy and powerful institutions in this country have resources to fight back, but most people don't. Too many innocent people are affected by tactics like this for me to accept that the people employing said tactics are acceptable.
It's difficult to believe that there isn't another person they could have used that would be an ethical investigator and also skilled enough to be part of this team.
It seems that the misconduct is so rarely severe enough to warrant additional sanctions that the problem lies in the standards themselves.
We can and should do better than we do.