That was a million times better than all the previous episodes! For the first time, when the credits rolled, I had a "shit hang on i was watching that!" moment 
Side note - DH and I got together on a group holiday to Riga, which is a beautiful city, so I'm enjoying the Riga scenes a lot.
The Dora Milaje were fantastic. Absolutely fantastic. The intro scene with Ayo and Bucky was beautiful. The Dora dominate every scene they're in and yes @exLtEveDallas I would definitely watch a Dora Milaje series.
Sharon was annoying last week and continues to be this week. Boohoo you did a crime and didn't get pardoned while you were on the run. I also think she's the Power Broker - or maybe we're supposed to be that? But SuperSoldierSerumScientist (SSSS. Forgot his name.) said he worked for Hydra then got picked up by the CIA, and where was Sharon working after SHIELD fell?!
Zemo is awesome. So charismatic. Daniel Bruhl is doing a brilliant job of portraying a charming intelligent sociopath. I liked that he smashed the serum. Very in keeping with his character's core values.
Obviously Sam never would have taken the serum. He wouldn't even keep the shield.
Anyone thinking that this ruins Avengers Endgame a little? They were so focused on undoing their failure that they just didn't think about the consequences. Maybe 5 years down the line, they should have just let it be?
Poundland Cap has gone waaaaaay off the reservation hasn't he. I felt bad for Battlestar. He didn't deserve to be written out so fast.