I have created a new CDS Overview MEDM screen customized more for CDS sysadmin rather than OPS. It is very similar to the CDS overview with the following differences:
The purpose of the screen is that any non-green indicator shows a possible problem which can be resolved by software means (unlike overflows which require system level intervention). The screen is called H1CDS_ENG_STATE_WORD_CUSTOM.adl and is accessible from the CDS block of the SITEMAP (ENG OVERVIEW selection).