Request to get 'Variable filters' working in Explore

Would love to see this functionality mirrored in Explore please!

https://help.gooddata.com/doc/en/reporting-and-dashboards/reports/working-with-reports/creating-new-reports-in-the-report-editor/filter-pane-filtering-within-a-report/variable-filter

We're trying to get personalised emails sent to agents with a snapshot of what they've worked on, what CSAT looked like, etc etc at the end of each week. Without variable filters it would be a manual process of setting up a dashboard for every agent :( 

Also... if this functionality is mirrored - please please can this also apply to Email delivery - i.e. currently in GoodData, you can set this up, and when an agent views the dashboard it's customised according to the variable filter - however when you email the dashboard, they get the data of whoever set up the dashboard :( 

Would really love this feature to be able to give our agents more individual insights (no pun intended) into how they're doing and show them the difference they're making!