When you open a dashboard such as 'User Activity Details' all of the data is Expanded. This can lead to many pages of results, and lots of clicking through. It would be easier to use if all data was collapsed, given you the most compact view available, and once you've found the row you want to examine you can expand out that data specifically.

It would also be useful to have a "Collapse All" & "Expand All" option on the data, to give the user total flexibility.