It's really easy to thwart ad-blocking at the micro level, as you've found. Third-party ad networks have to be much more predictable, which makes them a lot eas

It's really easy to thwart ad-blocking at the micro level, as you've found. Third-party ad networks have to be much more predictable, which makes them a lot easier to block. In some ways, it's the same as with comment spam: if you have a common interface or you're a large enough target, people will write code against you.