What is the problem or goal the end user is trying to solve or accomplish?
Currently it's not possible for the filter values to show the most popular ones. If you have a filter with 1000+ values, it's hard to figure out which ones are commonly used.
How are they solving it currently?
Have to search through the filter values
What is the recommended solution by the Customer?
Be able to cache the most popular filter values and even cache the dashboard results for those values.