Blocks mundane words such as "Love" and even blocks it's own splash page because it has the word porn in it. Not fit for purpose.

Goes off on a lot of sites that are not related at all, needs some work to be better, Had it constantly going off looking at buying a cooler for a pc

blocks mozilla websites, but not for example e621.net and more..

blocks keywords, so even it's own add-on page is blocked. No custimization possible