Oh don't worry about it, mistakes happen.
Paranoid Android seems to be working on Android 14 right now and they are regularly publishing updates on their discord/telegram groups. They seem like a pretty active team, I'll just go ahead and flash the ROM I guess.
Do the unofficial builds get regular security updates, though? Even if they do, I don't think it's the best idea to rely on two independent developers at the same time, I'd rather not have multiple points of faliure.