Officially, we don’t support Iron and Cyberfox. So, we can’t guarantee stable work of extensions with these browsers.
As we mentioned earlier, extensions like Ghostery, NoScript, donottrackme and so on uses the same APIs as PrivDog and can cause some issues with ad blocking. I can advice you to turn them off, why do you need to use extensions which just trying to do the same as PrivDog?
OK I see I want to help you about improving PrivDog on these browsers for many users.
Cyberfox uses the same profile of Firefox. Iron is the browser that chromium based like Comodo Dragon. I have no problem with Iron while using PD. only Cyberfox has some issues