I wanted to bring this up and see if anyone else using dark mode has run into this. I posted about the issue in this thread.

https://www.f150forum.com/f2/market-552931/#post7539937
Dark mode issues perhaps

 

We are aware of certain conditions where a member posts content in a fixed color font, perhaps not intentional via a copy/paste, that results in this issue because the fixed font color used is blended into the background. This does not appear to be the case, which is very odd.

Regarding Samsung Beta, they are just changing and overriding the CSS so there is no surprise. It would certainly support the aforementioned condition in how it displays properly.

I suppose there is the possibility this could be a cache issue with your device. I really doubt that some CSS would be used and some cached, but weird things happen.