New to this Hub, I am unsure about where to ask this.

[AlterNate37]

Hi!

I have noticed that the page https://www.topmediai.com/terms-conditions/ and the page https://soundcloud.com/settings do not show any content apart for the general frame of the website when I use uBO, and I narrowed it down to the "AdGuard – Cookie Notices" filter.
I usually prefer that one over EasyList because it works better with some websites I regularly visit, but it's not a big deal, I just swapped back to EasyList and the issue is gone.

But I still wanted to share this info. I was trying to open an Issue, but it says "I have verified that the issue still occurs without enabling additional filter lists." so I understand that issues with AdGuard filters aren't posted here.
And my question to understand ad-blockers better is: does this mean that there's no way this issue comes from how uBO implements this AdGuard filter, more than or as much as from the filter itself?

Thanks

[stephenhawk8054]

Many users enable all other filter lists without second thoughts and without understanding exactly what they want to achieve with those lists. It's just a way to remind users to check the filter lists they enabled manually again, and if they find out which list is causing issue, they can decide whether they want to keep using it or continue reporting it. Even saying which list causes issues in the report would save a lot of time for both reporters and volunteers.

In short, you can submit the reports as normally, as long as you tell which list you enabled manually that causes issues.

[freezer2022]

AlterNate37: so I understand that issues with AdGuard filters aren't posted here.

Yes, usually not, if you had read the documentation, you would already know that, as it already explained:
https://github.com/gorhill/uBlock/wiki/Dashboard:-Filter-lists#important

AlterNate37: And my question to understand ad-blockers better is: does this mean that there's no way this issue comes from how uBO implements this AdGuard filter, more than or as much as from the filter itself?

The issue you reported is caused by "AdGuard – Cookie Notices" list, and not by uBO, because the specific filter from that list, which causes the page breakage (at https://www.topmediai.com/terms-conditions/), is a plain simple css selector: .cookie-content. There is no magic or special implementation required in uBO to handle such basic filters, all browsers and ad-blockers handle them without any problems. Which means that the same breakage will still happen even in In AdGuard browser extension, hence it's unrelated to "how uBO handles the filter".

[krystian3w]

It would be worse if there was a white page effect and AdGuard implemented a long time ago that simple filters won't hide the body or html, in uBo the last idea was supposedly withdrawn so parts can still disappear when no one suggested improvements.

[krystian3w]

Alex 302 recommends using their form:

https://agrd.io/report

It should be enough to indicate that you are using EasyList (the one for blocking ads) and their AdGuard Cookie Notices in both reports.

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At SoundCloud bad is network filter:

||cookielaw.org^$third-party

resource should be unblocked or surrogated (uBo does not support e.g. didomi-loader and noop.js is probably not enough).