Holy smokes! I just tested Purify and it's the best of the lot that I've used.
I went to many of the pages you listed and thus far, it loads pages faster than all the others and does a better job with the content of the page. I'm super impressed.
I'll keep messing with content blockers, but Purify will most likely be the main one I use.
In your opinion is it worth the 3.99 admission price over 0.99 for Crystal?