You can still export locations to a csv file, it is still under the Locations tab under Bulk actions, (see attached)
The new back end Admin UI looks different.
Under the reports,
I tried the Export top results to csv and it is exporting perfectly…but the Top searches export csv file doesn’t look right to me…so I am adding that to a fix for Lance to look at next time he updates..
Is that the one you are trying to export?
P.S. I cant see your plugin environment, the screenshot you have is of the info page not the Plugin environment.