Roadmaps Swimlane and Color By drop down values get blanked out / are not visible after about 25 or more picklists in the drop downs.
Expected Result: All values in the drop down are displayed
Actual Result: Some values are blanked out and you cannot read the value
Release : 15.9.2
Caused by DE61245
Fixed in 15.9.3 as DE61245
See also: Roadmap known issues - master KB