It’s not the past cases that matter, it’s that YOU could be the first. There are some interactions of common practice vs. letter of law which have not been a problem ONLY because anti-gun prosecutors aren’t smart enough to take advantage of what’s available to abuse.
I’ve talked with Ayoob about the issue; he feels it’s his job to explain what _could_ be a problem for you, what your best options are, and leave it to you whether you wish to take risk A or risk B, both of which are nonetheless risks.
Any representations by a DA on super hot loads must be started by the coroner. Those representations will be confirmed or shown to be without merit using ballistic gelatin matrices. End of story.