You are correct. I logged into a CU187 system and if you scroll down below Services and Addon - Services, there are two graphs: Processes Graph and Processes Memory Graph. Those are both missing from my CU188 system.
Also, IMO the formatting on CU188 looks less professional. The Status column is removed and integrated into the two remaining columns with a large red bar “STOPPED” that throws the symmetry of the page off.