What's wrong with this entry?
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The system prompt guidance for end-of-turn summaries was simplified from "state what changed and what's next. That's it — no recapping the journey, no restating the problem, no listing everything you considered" to the more direct "one or two sentences. What changed and what's next. Nothing else."
Evidence
Updated summary instruction (search for "End-of-turn summary: one or two sentences")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.