I just got around to finishing the season finale. As lack lustre as the rest of this and the previous season.
I honestly don't know why anyone would still live in that city.
I like to think the writers are just having a "lol" to see how stupid they can do it before the inevitable cancellation.
Are we really expected to believe that The Flash team wouldn't help out the end of the world nuclear disaster? Let alone the CIA, NSA, FBI, Navy Intelligence, Army Intelligence.... not a single one have anything to say about it?