He grows on you. He's like the Sheldon Cooper of the DEO. Jesse Rath is actually quite a talented actor, as the script requires him to go in many emotional directions, owing to his 12th level intelligence.
Is there a reason we have to assume 2046 Oliver has already met the Legends? Couldn't this happen before that, given time travel and all? I'm just surprised he knew it was Sara; in his season one world Sara had dark hair
Given that up until recently our Oliver was hatching plans to defeat the Monitor, it's no surprise he has an arrow in his quiver that can stun the Monitor, if only for a little while.
I think it was a gutsy move to take out the Green Arrow so early in the crossover. I can see how Amell will appear again, but I won't say because it could be a spoiler.
I'd like to think that all the universes are amalgamated into one by the end of this crossover, with a unified timeline--at least until the next crossover--but I don't see how that can work with the Titans, if they have a Bruce Wayne on their Earth (unless there's some way to marry Batwoman's continuity with the Titans'--but I have yet to watch their series, so maybe there's a way).
I have watched all of the CW DC shows (every single episode), but it's quite a lot--I can see how some people can get burned out on so many shows. I'll be glad to take a break after this is all over.