Problematic tests list (4 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_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:

5.0.4.1788 2026.03.24 77d83e7c	CS
5.0.4.1788 2026.03.24 77d83e7c	SS