Steps to reproduce:
VoiceOver should reflect the page with reader mode on - IE only the article should be visible. What happens instead is that VO is still navigating through the original page. If you try to click on something with VO while this is the case, nothing happens.
When I first tried this I thought the reader mode wasn't implemented yet until I asked someone to look at the screen I realized what was happening.
Orion, OS version; hardware type:
Orion Version 0.99.109.1-beta (WebKit 613.1.12), Mac OS 12.1 on M1