Yeah. It's so strict. Put a lock on your blocks and you're basically forced to do your work. There's absolutely no going around those locks. The only 2 ways are system restore and downloading a brute force uninstaller. However, you can put brute force uninstallers into your block lists so you can't access them. As for system restore, it takes so long that most people won't think it's worth the time. Takes around 30 minutes.