You mean 10 year old you wasn’t able to tell when the solution to a puzzle was to do the puzzle wrong, get some information/piece of gear, then go back in time and do it properly with the new resources?
Or be able to tell when the reason you couldn’t make progress was because you were supposed to show up on day 1 at noon, not day 2? Or because to be able to do a quest on day 3, you needed to do something on day 1?
Like it’s a wonderful wonderful time travel game. Without a guide I don’t understand how far anyone could have gotten.