If press reports are accurate, I think the diplomatic proposal put forward by the US is outstanding. It's direct, simple, and to the point:
1. A one-month ceasefire to allow the US and Israel to re-arm, extendable if Israel and the US need additional time to re-arm.
2. Iran unconditionally accepts the US proposal, surrendering its sovereignty, alliances, and ability to defend itself.
3. The war on Iran resumes.
What's not to like?