show notification of last time page list was refreshed from server
Related to the table caching in UI, when returning to a previously visited list page an indication of the last time the page was refreshed could be useful.
For example, visit the products page, then the enable red hat repos page, then back to the products page. Since the products list is cached the newly enabled repos won't show up until the page is reloaded completely or the search button pressed. A brief fade in/out toast notification to remind the user that the page has not been refreshed would alleviate confusion.
Fun option, toast notification should stay visible (not fade out) when mouse is over it. Add a "refresh now" option in the notification.