Make sure to eject the drive before removing it. On Linux especially it can cause issues because Linux uses RAM Caching (or something like that) and even after files look fully transferred they may still be moving in the background
Wow this stupid shit still won’t work. Word to the devs….. would’ve been nice if you guys made it know that the installer is busted so people don’t waste time fighting with it until you’re done fixing it. That just a massive waste of time……
Unfortunately the installer isn't really in the hands of the devs, that's Fedora's job. They are trying, and also trying to implement Fedora's new installer ASAP but it's just not easy