Q16, run 2026-11-04-1824-haiku

Has Marlow Utilities' rating changed since 1 January 2025?

Tests: Watch versus rating: a Watch placement and an affirmation leave the rating where it was.

Expected: changed = no

✅ R1 csv run 1 graded by code

No. The rating was BBB+ on 1 Jan 2025 and is still BBB+ (A36, A33). The only later event is the Rating Watch Negative placement on 2025-11-20 (A35), which is not a rating change.

JSON: {"changed": "no"}

✅ R1 csv run 2 graded by code

No. The rating stayed BBB+ through the watch placement (A35) and the affirmation (A33).

JSON: {"changed": "no"}

✅ R1 csv run 3 graded by code

No. The rating stayed BBB+ from A36 (2024-09-30); the only change since is a watch placement in A35, and the A33 affirmation has no watch flag.

JSON: {"changed": "no"}

✅ R1 csv run 4 graded by code

No. The rating stayed BBB+ (A36, A35, A33). A Rating Watch Negative was placed on 2025-11-20 (A35), which is a watch change, not a rating change.

JSON: {"changed": "no"}

✅ R1 csv run 5 graded by code

No. The rating stayed BBB+ (A36 → A35 → A33), though A35 placed it on Rating Watch Negative.

JSON: {"changed": "no"}

✅ R5 csv+ontology run 1 graded by code

No. The rating was BBB+ from 2024-09-30 (A36) and remained BBB+ through the 2026-05-01 affirmation (A33). The 2025 Rating Watch (A35) did not change it.

JSON: {"changed": "no"}

✅ R5 csv+ontology run 2 graded by code

No. The rating was BBB+ on 2025-01-01 (A36) and is still BBB+ (A33). The Rating Watch in A35 does not change the rating.

JSON: {"changed": "no"}

✅ R5 csv+ontology run 3 graded by code

No. The rating was BBB+ on 2025-01-01 (A36) and is still BBB+ (A33). The Rating Watch (A35) did not change it.

JSON: {"changed": "no"}

✅ R5 csv+ontology run 4 graded by code

No.
E14 was BBB+ on 1 Jan 2025 (A36) and is still BBB+ after A33 (affirmed) and A35 (Watch, no rating change).

JSON: {"changed": "no"}

✅ R5 csv+ontology run 5 graded by code

No. The rating was BBB+ on 1 Jan 2025 (A36) and is still BBB+ (A33); the Rating Watch in A35 does not change it.

JSON: {"changed": "no"}

✅ R8 csv+axioms run 1 graded by code

No. The rating stayed at BBB+ from A36 through A35 (watch placement) and A33 (affirmation); only the watch status changed.

JSON: {"changed": "no"}

✅ R8 csv+axioms run 2 graded by code

No
The rating stayed BBB+ from A36 (2024-09-30) through A35 (RW, 2025-11-20) and A33 (AF, 2026-05-01). Only a watch was placed.

JSON: {"changed": "no"}

✅ R8 csv+axioms run 3 graded by code

No. The rating stayed BBB+ after 1 January 2025 (A36, A35, A33), though a Rating Watch Negative was placed in 2025 (A35).

JSON: {"changed": "no"}

✅ R8 csv+axioms run 4 graded by code

No
The rating stayed at BBB+ through A35 (RW) and A33 (AF). Only the watch status changed.

JSON: {"changed": "no"}

✅ R8 csv+axioms run 5 graded by code

No. The rating has stayed at BBB+ since the 2024-09-30 downgrade (A36). Marlow was placed on Rating Watch Negative (A35), and that watch has since lapsed.

JSON: {"changed": "no"}

✅ R9 csv+axioms+markdown run 1 graded by code

No. The rating was BBB+ from 2024-09-30 (A36) through 2026 (A33 affirmed), and the only later action without a rating change is the Watch placement (A35).

JSON: {"changed": "no"}

✅ R9 csv+axioms+markdown run 2 graded by code

No. The rating on 2025-01-01 was BBB+ (A36), and the later actions A35 (watch) and A33 (affirmation) left it at BBB+.

JSON: {"changed": "no"}

✅ R9 csv+axioms+markdown run 3 graded by code

No. The rating was BBB+ on 1 Jan 2025 (A36) and is still BBB+ (A33). The Watch placement (A35) and affirmation (A33) did not change it.

JSON: {"changed": "no"}

✅ R9 csv+axioms+markdown run 4 graded by code

No. The rating was BBB+ on 1 January 2025 and remains BBB+ (A35 and A33 both hold BBB+).

JSON: {"changed": "no"}

✅ R9 csv+axioms+markdown run 5 graded by code

No
The rating has been BBB+ since A36 (2024-09-30). Later actions are a watch placement (A35) and an affirmation (A33), neither of which changes the rating.

JSON: {"changed": "no"}