but they got him doing missions as if he is Steve Rogers.

Also, they have a LOT of story lines to resolve in these last two episodes. Along the line above, if Walker works for the military/US government, who do Sam and Bucky work for? We talked about it earlier in this thread, but they haven’t come back to that plot point about Sam not having funding. Who does he take orders from? Is Fury involved in any way? Other Avengers? Working for/with the government? Or are they just doing this on their own?

So in addition fake Cap and the Flag Smashers, they still need to resolve what’s up with the power broker, and Sharon Carter’s involvement, Zemo’s resolution along with Wakanda chasing him down, Sam and Bucky’s relationship/partnership since they left that hanging with the therapist, Sam coming to terms with taking the shield, and the entire Isaiah Bradley plot point. All in the last two episodes. That is a LOT.