defect
tl:RowClassProvider can be configured for tables. These calculate a CSS class for each row. This allows rows to be styled based on business criteria.
This likely stopped working since tables are now rendered via templates (#27350). tl:RowClassProvider settings are completely ignored.
Test
Launch the demo application and navigate to the Administration > Monitor > DB Schema view. The styles of the tables differ depending on whether the underlying table is abstract or concrete.