Problematic tests list (6 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
bugs.gh_8903_test | Use of some switches with parameter in gbak's command line before name of database in -SE mode breaks access to databases with non-default security database

This list is the same for:

5.0.4.1793 2026.03.27 24c5e199 | CS
5.0.4.1793 2026.03.27 24c5e199 | SS