Cute idea, but it seems that if you're trying to game ways to alter a point in history, there are far more imaginative options than what anyone seemed to be considering here. I mean, why do all the time travelers focus only on the actual moment of the assassination? Why not stop the assassins days earlier? Why not, say, fix the Archduke's car that morning so it didn't stall at that moment? Or block the road so the Archduke takes a different route? Or go back years further and alter the web of alliances that compelled the nations of Europe to go to war over the assassination in the first place? If Thawne was only concentrating on that exact moment, then there were countless ways to get around him by making sure that moment never arrived in the first place.
Still, they only had 40 minutes and were focusing more on the character stories, so of course they didn't have room to get into all those options. The assassination was just a MacGuffin, a goal Sara had to strive for and Thawne had to stop her from. And I liked how they worked it out, negotiating a compromise.
If this incarnation of Thawne has come around on the wrongness of changing time, he must be a different time remnant (or variant, to crib an MCU term) than the Tom Cavanaugh Thawne that screwed up Barry Allen's life in the recent Flash miniseries. I doubt we'll ever get an explanation for where they respectively came from and how they relate to each other. It's just wibbly-wobbly timey-wimey stuff.
Still, they only had 40 minutes and were focusing more on the character stories, so of course they didn't have room to get into all those options. The assassination was just a MacGuffin, a goal Sara had to strive for and Thawne had to stop her from. And I liked how they worked it out, negotiating a compromise.
If this incarnation of Thawne has come around on the wrongness of changing time, he must be a different time remnant (or variant, to crib an MCU term) than the Tom Cavanaugh Thawne that screwed up Barry Allen's life in the recent Flash miniseries. I doubt we'll ever get an explanation for where they respectively came from and how they relate to each other. It's just wibbly-wobbly timey-wimey stuff.