I can speedrun this game, but I really can't be bothered getting every journal entry

Sure, it's added! Good luck with your speedrun :)

I don’t really think you can skip any journal entries?

I think it would be best if we just removed any% and renamed complete full game to any%

You are not supposed to be allowed to use glitches or skip anything in Complete Full Game. This is why there are two separate categories. By the way, congratulations on your world record :)