While trying to book a ticket today, I saw that the TicketMaster script had entered the wrong captcha code.
I tried to override the entry in the field but the script wasn't letting me. I then deleted all running scripts, but the issue still persisted.
Unfortunately I wasn't able to finish the booking, which defeats the purpose of this tool.
Ideally the script should be allowed be to overridden, or it should at least stop working when deleted. If these don't work, then it's best not to automate captcha entry.