the thing is, I'm pretty sure they said in ep 1 you couldn't go back to any time you were alive, not just that you couldn't interact with your past self. i remember thinking that was much stricter than most time travel rules. so they've broken their own rule pretty much immediately…

I feel like I'm missing something, but in the original timeline, the people that Lucy thought were her parents were married. Then in the new timeline they've never met. So ostensibly she was raised with a different man as her father in this new timeline. So does that mean in both timelines Lucy didn't know the man who…