Monitoring submission of test for each participant during the test

Kindly suggest to add a monitoring for the trainer to see live who of the participants has submitted a test (or poll) as function added to the existing % submitted test (or % poll submitted) . 

This could be an additional column for the active participant list that flags when submission is performed, and the column being cleared after the test/poll is completed, or alternatively as a different symbol at the attendance warning column, which reset after closing of the test/poll.

Many time experienced that when a few are struggling, not attending /not responding (and left the connection on), or just being lazy, you are occasionally enforced to close the test/poll before reaching 100 % to continue, meaning you are as trainer challenged with addressing this actively/pro-active, and left to retrospectively actions after end of session / population of  statistics reports.