@rysiek @librewolf I'm also keeping my fingers crossed for good progress on the servo front.
In the meantime, I just learned that Fedora doesn't currently package librewolf, so https://en.wikipedia.org/wiki/GNU_IceCat is the most available side-stepping option in Fedora-land.
A brief web search didn't give me a clear impression how those two forks compare. Maybe someone here has insights?