Problematic tests list (5 rows):

bugs.core_2264_test | ALTER DOMAIN with dependencies may leave a transaction handle in inconsistent state causing segmentation faults
bugs.core_3450_test | Inefficient optimization (regression)
bugs.gh_0310_test | System table with keywords
bugs.gh_3812_test | Query with SP doesn't accept explicit plan [CORE3451]
bugs.gh_8061_test | Unnest IN/ANY/EXISTS subqueries and optimize them using semi-join algorithm

This list is the same for:

5.0.4.1791 2026.03.25 e7a69e7c | CS
5.0.4.1791 2026.03.25 e7a69e7c | SS
5.0.4.1792 2026.03.26 d2b6082d | CS
5.0.4.1792 2026.03.26 d2b6082d | SS
5.0.4.1796 2026.04.01 5f4829d8 | SS
5.0.4.1802 2026.04.04 b48a176b | CS
5.0.4.1802 2026.04.04 b48a176b | SS
5.0.4.1808 2026.04.07 91a19c30 | SS