I don't wish to be too harsh in response to you, for Full Court has established a pattern of posting criticisms of teachings which are very uncharitable towards their teachers. But I would say that the false teaching here is very grave, and indicative of an attitude which is distressingly dismissive of the bible. I would not, from this issue, assert that McArthur is a hell-bound apostate, but I would say that there is a false teaching here which is very dangerous.
None of this post is the least bit offensive. You are simply posting your opinion, and everyone has a right to their own opinion. And we all learn a thing or two about folks and their posting habits, as we go along...