Screenshot of preview warning
The preview indication triggered after pressing "Preview" in the reply editor looks like a warning or error. And the warning doesn't look like other MediaWiki warnings (class=errorbox). It also doens't look like what a warning would look like within the UI style that Flow itself uses. It's implemented as a lost paragraph with a custom text color.
It also has a custom cursor style (see screenshot) which is in my opinion confusing. The 'help' cursor is generally used for when hovering or clicking there will reveal additional information (e.g. definition, explanatory tooltip, or guidance popup). But in this case it probably was meant to communicate this is "helpful" text, but the text itself should make that clear. A regular text (default) or pointer cursor is probably better fitted.
--------------------------
**Version**: unspecified
**Severity**: normal
**Attached**: {F15311}