[Coldsaturn]

"no, wait. really. what did i forget?"
I think MC was talking about all her visions, which I believe she recognizes as memories, but they're too fragmented and out of order to make sense of them.

- Yes, Simone has very fancy gadgets, including gadgets that...imagine they contain a certain evol's microchip. I guess her micromodification evol makes her perfect for creating these pieces of technology. If MC is wearing that gadget, she can amplify that evol from micro to macro effects and use it where it's needed.
I never really thought twice about this part because it's a power not that different from some stealth skills from dnd where you can disguise your appearance through magic so that the person in front of you is not really seeing you, but you didn't actually change your looks, it's the person's brain who doesn't perceive what they're seeing. There might have been a bit of translation mumbo jumbo here, where what they're doing is not actually rewriting someone's memories as much as their short-term memory of what they're seeing. But then I wouldn't really bat an eye if it was legit memory modification, too.
It's a sci-fi world and we have both technology and super powers. It can happen.

There are ethical implications for A LOT of things that are happening in this world. Alas, they have a war against wanderers that conveniently justify any means, and then a race to technological progress in the name of saving humanity from mortality that doesn't really care for collateral damage. Changing someone's short-term memory is nothing.