OMFG you have to be joking.
Ok, Ion is probably the best encounter designer ever. When he was LED, we got the best raids, ever. But that's where his talent lies.
And your sentence literally just proved my previous point. He is a lawyer by trade and writes essays arguing for his position, as opposed to doing what a game dev should do, make things fun. But I can see that he has convinced you that he is always right. Therefore, no point in really trying to discuss with you.