Steps to reproduce:
Note: For this example I am going to use a specific random article I found this issue on...
In orion (With no addons enabled) open
washingtonpost.com/national-security/2022/04/26/us-ukraine-allies-weapons/ then launch reader View
Apon opening the reader view I expected to see just the title, brief, a header image and the article text, but instead I saw some rounded button looking containers in the top of the reader article.
(I believe that these rounded containers equate to the share, comment and gift article buttons below the image on the page.)
Orion, OS version; hardware type:
Orion Version 0.99.113.2-beta (WebKit 613.1.12), 2020 M1 MacBook Air on MacOS 12.
The article as seen in the reader view of GNU IceCat for comparason:
and in Safari: