Manager always uses a web browser to render the user interface. The desktop versions starts using a web browser specific to each operating system (webview2 in windows).
When you right click on a link and choose open in a new window, the default browser you have set up in the operating system is used.
So what you are actually saying is; The browser you have installed and set as a default does a better job a rendering text then your operating systems web browser.
So while I do not doubt that is correct, it is likely to be outside Manager control.