This issue occurs on both the desktop version (0.99.126.4.1) and the mobile version (1.3.7).
It seems like the built-in ad blocker is currently not really blocking any ads on German-speaking sites. Whenever I try an ad blocker, I go to sites that are overloaded with annoying ads such as:
Even with the ad blocker turned on, Orion seems to be not blocking anything at all (or only a few barely noticeable ads).
All (or at least the majority of ads) should be blocked.
0.99.126.4.1 (macOS), 1.3.7 (iOS)
Sonoma (14)
17