Also, one of our engineers did a write up on bot detection systems and how they work - https://intunedhq.com/blog/how-bot-detection-works
On your automation, your tool fed back to me as follows after 3 submissions:
> The CAPTCHA is persistently blocking now — Prosopo's widget appears to have flagged the session/IP due to the repeated submissions. The checkbox won't reset this time. This is expected behavior from their bot protection product. To submit again, you'd likely need to wait a while for the rate limit to clear, or submit manually from your own browser.