Duolingo.com Adblock Detected

Description of the issue:
Ad blocker Detected

Exact URL of the website in question:

https://www.duolingo.com/lesson

Screenshot of the ad as it appears in Brave:

Did the issue present with default Shields settings? (yes/no)
yes

Does the site function as expected when Shields are turned off?
no

Does the ad appear when using a Private window as well? (yes/no)
Not tested, I am logged in.

What OS are you using when you see the ad?
macOS

Brave version (check About Brave):
Version 1.69.168 Chromium: 128.0.6613.138 (Official Build) (x86_64)

I went through one of my Germany lessons, couldn’t see this message.

@fanboynz I just tested and was expecting a popup type thing as we usually get, but it’s just embedded in content on the right. I didn’t encounter one like OP mentioned, but guessing it may be mixed in somehow. I have screenshots below as examples.

When using Element Blocker, it blocks with www.duolingo.com##._3D_HB

Screenshot of Inspect from dev tools is:

Or on other page:

Probably fixed when procedural filtering is pushed out. And enabling uBO Annoyances.