Oh that’s 
!
@sleslie99 the solved plugin also adds attributes and filters that you can use for custom designs around open and resolved questions. E.g. each solved topic has a css class status-solved. So you can easily assign a different style to solved questions on a list view.
Category or tag lists with the solved feature also have two additional list filters: solved and unsolved. You can enable an additional drop-down for these filters as explained on the plugin’s topic:
But you can also use the filter routes (e.g. https://meta.discourse.org/c/support?solved=yes ) on any custom links or other ux elements to highlight them more.
Another options to use the filter routes is featuring a list of questions with the Versatile Showcase component. E.g “5 latest open questions” or “top 5 solved questions”.