@Passerby: you are posting your own method for locating CZ's, but so far you haven't shown any evidence that you have ever followed mine. I'm all for creativity and sharing, but in my thread I want to know what you have learned about my system. It's only fair. You should consider starting your own thread if you have a method which you feel is superior to mine for locating CZ's. If you do, good luck to you, and make sure that you don't include the use of our custom SSBO Squalou indicator.
To improve is to change. To perfect, is to change often.