I'm not sure if you understand how casualty classification works. “not positively identified as combatant” is not logically equivalent to “proven civilian.” No one claims it is. What it does mean is that the IDF has no evidence those people were combatants. And in law, statistics, and every serious conflict dataset, you don’t get to assign lethal status based on vibes.
Also calling Aman “a single unit not tasked with research” is false. It’s Military Intelligence, and Israeli sources say this database is the only one they can stand behind.
If your position requires assuming thousands of unidentified dead people were combatants without evidence, then your position is not analytical rather ideological.