I measured all colour contrast in the Business Edition and created the topic Colour Contrast Issues (Business Edition).
This new topic also includes the colour contrast of the status icons.
So I close this topic.
The width of the column "Version Number" is now adjusted, so longer version numbers like "Version 1905 Build 11629.20246" are completely shown.
Also the text "Unknown version, please report" is now shown completely.
So this suggestion is implemented.