Consider the "Select your next badge" popup. You can access it via user profile page:
In some cases, i.e. filtering tags by class (Gold only on the image below) the following message is invalid:
showing top 100 of 142 available badges; please use the search box to find a specific badge
There are no badges at all on the current tab, hence text should be omitted, or rephased according to the count of currenlty visible items.