GPT Direction — After IU b/c/f DOT Wrapper PASS

Date: 2026-05-28 Reviewer: GPT Council via Web Connector fallback

Situation

IU_B_C_F_ADDITIVE_DOT_WRAPPER_AND_HARNESS_LIVE_APPLY_100000X passed.

Accepted facts:

• b/c/f are now DOT-callable and live-proven.
• The live additive footprint is bounded: 5 functions, 5 catalog rows, 10 audit rows.
• No IU data mutation, no gate flip, no event delivery, no split/merge, no 4 Mothers work.

Lesson learned

The macro still finished too fast (18m08s) relative to the desired 45–60m operating window. The next macro should not be another narrow step. It should bundle the full safety foundation required before mutating IU tests d/e/f-enable.

Next macro direction

Run a larger live-apply readiness macro:

IU_MUTATION_SAFETY_FOUNDATION_FOR_D_E_AND_F_ENABLE_LIVE_APPLY_150000X

Purpose:

• build the reusable safety foundation for all remaining mutating IU tests;
• do not run split/merge/delivery yet;
• no 4 Mothers;
• no durable gate left open.

The macro should combine:

1. bounded gate protocol;
2. review_decision_id wiring/readiness for split/merge;
3. event contract readiness for trigger in/out;
4. rollback/state-machine dependency review;
5. execution prompts for the actual d/e tests after the safety layer passes.

Key rule

The Agent owns completion. Prompt must define goal, boundaries, evidence, acceptance, and forbidden actions — not micro-manage implementation. Agent must maximize safe branches and classify unsafe branches exactly.