Forum:Completed first playthrough, but not on Insanity

Good morning, I was wondering if anyone had any information about what happens to your gamefile import in the situation where you successfully complete the game on normal gameplay mode, but do not complete it on Insanity gameplay? I was successfully able to complete it without losing any of my team and foolishly decided to try and complete it on Insanity level... It is obvious that I'd have to invest a massive amount of time that I don't have, to complete it at this level. Have I shafted myself? Thanks.