Legends:

I've avoided all reality shows like the plague.. er, like COVID.. but I guess that was survivable.  Of course, the guy who saves them is the guy who was burned being in one before, and learned to get out by boring the viewers.

Lots of semi-sexy shenanigans... even Spooner decided to get naked for most of the show.  Both Zari's were out for a bit.

And now they're thinking of preventing WWI.  I'm thinking that if they prevent the archduke's assassination, they might delay the start of the war by a week or two.  He was merely the pretext that triggered a whole lot of mutual protection treaties.

Batwoman:

I guess John Diggle grew in a COVID beard.  He has a history with Jada Jett, and together they found the Joker's joy buzzer in Renee's office.  But he was really there to see if Luke could open an alien box for him... the Green Lantern ring?  What, it changed its mind about him being worthy?

Luke's still feeling pretty useless.  Ryan is realizing just what a clusterfark the writers have put her through this season.  But on the upside, after lots of squabbling, Sophie kissed her.

Alice and Mary talked about their weird sister act, how it shouldn't work.. but in the end, they both seemed to get the sister they wanted.  Alice was afraid that OG Poison Ivy would kill Mary.  It didn't happen yet.. but it still might happen.

As a side note, it's a bit weird that Alice is mostly out on parole, but her father is in prison for not saying that Alice was his daughter.  But that's one less actor on the payroll, and with the Crows shut down, he wouldn't have anything to do.

Sounds like enough time travelers have tried to stop WWI, that people gather and bet on it.

I've seen some comments about the next Legends episode that it might have Matt Letscher's Eobard Thawn.

And it'll be directed by Maisie Richardson-Sellers.