openSUSE Tumbleweed is a openSUSE-family Linux distribution based on Independent. The automated, bulletproof rolling release tested continuously by openQA with YaST system control.
Strengths: Every snapshot is verified across hundreds of automated VM tests before release; YaST is the most powerful GUI system management tool in Linux; Snapper automatically creates Btrfs rollback snapshots on every package install. Trade-offs: Zypper package manager is slightly slower than pacman or dnf; Codecs require adding Packman community repository.