Astonishing and dreadful! Better to just write a fresh one-line function that executes the original line of code rather than to write nested expanders - we should also think about whether this whole workflow is just too dreadful to get back into master at all. One option would be to refactor the UIEnhancer to make user of an inner "UIEnhancer minus container" common subcomponent - another would be to use an IoCSS record to route the pageEnhancers options to here