A new version of Linux RSS client NewsFlash is out – and newsflash: it's looking good! I've written about this app in detail in the past so I won't cover
Currently using Lifera on Ubuntu 20.05 w Gnome 36.
Took Newsflash for a spin via Snap installer.
Here's why I'm sticking w Lifera:
No Dark mode for the primary interface
No built-in HTML rendering
No support for This Old Reader
No icon in the task bar
Now if I could just get Lifera to revert to the 3 parallel panes, life would be good.