Thanks for the feedback. Do you mind sending us a ticket at help@getadblock.com with a link to the videos where you are not seeing ads blocked?

AdBlock is designed to block ads on YouTube and for the vast majority of users, it does, but there are always pesky exceptions, which it sounds like might be the case here.

If you don't mind sending in a support ticket we'd be happy to help fix the issue for you.

Thanks.
The AdBlock Team