> Would refresh the front page and would get another scam in first position I have a suspicion that their system simply doesn't reconstruct recommendation list

> Would refresh the front page and would get another scam in first position I have a suspicion that their system simply doesn't reconstruct recommendation lists instantly. I've been marking a lot of videos (of certain channels) as "not interested" in the past, and remember having the same frustration. The videos wouldn't go away after a page refresh. But after about a day or two you'd stop getting videos from unwanted channels if you're persistent enough with your marking, and if you don't click very similar videos from other channels or videos from the same channel (even accidentally). They react much faster to what you do watch. The processing of data about what you do not want to watch is seemingly of much lower priority. Good thing, though, that it's of any priority at all. I suppose it must be somewhat similar with these reports. The buildup is rather slow, but in the end it should work.