Lol, I didn’t like the update so I rolled back to an earlier APK to go back haha

… It does include an “F” - Sphinx oF black quartz. It’s even in the Wikipedia page noted as a pangram shorter than the lazy dog one (29 letters vs 35).

Yeah that’s my take. If you like what you have, just keep using it lol.
I switched to Sync is because it seems to play nicer with my foldable phone than Voyager or Jerboa, but otherwise they’re all pretty much just as solid as each other imo