The recent update and talk in the discord heightened my awareness of scripting in the PRO community so I wanted to suggest adding a captcha prompt on a player that could occur between X-X minutes (staff decide value). With the onscreen captcha, you would need to complete it before resuming your battle or movement. Maybe it is possible to blacklist certain areas from this if there are movement related puzzles, to avoid frustrating anybody unnecessarily.
The reason I thought to suggest this is because with the current change, if there's a popular script players are using, the writer of that script can likely easily add a pause to script activity upon reading a shiny pop-up.
With the captcha stopping movement, players trying to move while force stopped should send flags, and prolonged & repeated attempts to continue moving while paused should be an obvious sign of somebody who is away and breaking the rules.
Thank you for taking your time to read my suggestion