Are you sure about that?
Ah, someone's thinking outside the box.
I give the same advice as I give to others:
So... a lot of my current theories rest on the idea that there is one timeline, one (physical) reality. I make this assumption not because that there couldn't be multiple timelines and/or realities, but because this early it's difficult to make predictions around multiple timelines and/or realities... they just widen the possibilities infinitely. Now... there are hints that there may be multiple realities... multiple "lifetimes" at play. I don't think I'd be spoiling much opening that discussion up, because said hints are declared pretty openly... (Going to spoiler because images)
It could be that we have a situation where multiple "runs" are being done, and this is yet another one. If there are multiple runs, are the parameters the same each time? Is the MC the same or one of many before them? Are the "pieces" shuffled each playthrough? Was OiaL a previous run in of itself, and it was a "once in a lifetime" run? Afterall, there was a hidden ending last game...
Now, I'll also say that you can try and "cheat" in this regard. When a film has a fixed length, and you know the length because of that bar on the bottom when you're watching Netflix or whatever, and you accidentally see it's like 30 minutes from being over, you can look at the current scene and go "well it's probably going to resolve that way because there's only 30 minutes left". Similarly, it's assumed that Eternum will resolve at 1.0. Some people have brought up that the MC is getting way too powerful way early... what if it's because the MC is finishing their first run that we observe, and we're getting close to a reset?
There's some theories to chew on, but there's a lot more breadcrumbs in this game. Caribdis knows what they're doing; a good breadcrumb is one that is not required to enjoy the story but adds extra enjoyment for those that find them nonetheless. It's also placed in such a way that when we get to, say, 0.5 or 0.7, most people will go "Ohhh yeah, that was being referenced the whole time".
Anyhow, what I'm trying to get at, is y'all need to get on my level...
... because otherwise you're missing out on the breadcrumbs that Caribdis has been deliberately sprinkling, since they were obviously raised on a steady diet of shlocky horror and sci-fi mystery films (and maybe a helping of Hair Guy from History Channel).