We've added two new columns to OnCourse Classroom. Now, be default, you will see one Name column. Here you will see students' first and last name together in a single column. And, there is now a Grade Level column too.
These new columns are available in both the Classes & Groups and the Assignments tab.
If you really need to see two separate name columns, it is still possible. Simply click on the arrow on any column header, hover over Columns. All currently visible columns will be checked. Continue by checking columns you would like to make visible, and unchecking any you would like to hide.