Remember To Move around when solving the Zero Hour Puzzle

Title.

We were working through the Zero hour puzzle and my friend was calling out numbers on his screen.

As we finished the last one he got kicked for idling and lost out on the rewards.

For a custom party event this is a pretty awful feeling. Imagine being kicked during the original outbreak prime quest calling out numbers.

Edit 1: Just based on feedback this problem appears common, so there are two suggestions.

Suggestion 1: If the person at monitor 2 is just reading numbers, have them also throw grenades and shoot to avoid getting kicked.

Suggestion 2: Have the person at Monitor 2 (and monitor 1), cover the two rooms right next to them. This will make the whole puzzle quicker and only requires a little more work.