its work on Microsoft edge too slow. specially in "block elements" and manually added objects

Not bad

.

sometimes doesnt work on youtube

This a second or third time for me with AdBlocker Ultimate. My main criticism is that it causes substantial delays to web sites while Firefox tries to connect with it.

Some adds on YouTube get through. This is not very common, however, and otherwise it works quite well.

good

Was working but now fails on 2 channels' streaming

Works great on fFrefox. Fails on Chrome. Its behaviour on Chrome is complex, but I keep being blocked or seeing ads in one TV channel or another.

I have had NO feedback when I tried to "reach out"