Add filter to not display (by default) testlists and test results for non-active test collections
If test collections are made inactive, e.g. due to significant change in QA program for a machine, then it would be good to not see the related testlist results when Reviewing that unit's Test Lists.
One a Test Collection is made inactive one is generally not interested in seeing refence to it on a day to day basis, but the records still need to be available for review for years later in case an issue comes up.
Perhaps a checkbox or other filter could be added on relevant Review pages to only display Active Test Collection and TestLists as the default behaviour.