Ultimately Tesla and Musk agreed with the SEC that his previous conduct was wrong, and that's how we got to this settlement agreement. So to argue now that the SEC is wrong and that Musk's behavior is fine because that's his "style" seems to fly in the face of Tesla's own viewpoint on historical events vis-a-vis misleading tweets.
Musk hasn't made similar tweets since then, so it seems plausible that SEC did indeed give some sort of warning, or that the parties have had some sort of clarifying exchange regarding their agreement.
This is all a matter of public record, it was not handled behind closed doors.
Would you be shocked to learn that when a company realizes they are going to to materially miss a forecast they are obligated to notify shareholders? This is how it works.
You know, the exact opposite of Elon saying "profits from here on out" then losing $700MM the very next quarter.