They are definitely changing their scheme, especially coming up ways to run the football better. It’s hard for any QB to throw the football when teams are playing extra men in coverage and can also pin their ears back and rush the QB without any threat from a ground game. Just look what happened to Brady this season and even how Patrick MaHomes struggled two years ago when they couldn’t run the football. Now look at who Dak was throwing the football to: Lamb was legit, Shultz is ok, but Noah Brown? After those 3 got nothing out of the group if receivers. Dak played poor against the 49ers, but so many also do, they were giving up 10 points a game. Losing Pollard made it virtually impossible especially Zeke is done and Moore didn’t even tried to run after his injury. Better scheme, better personnel and the we can legitimately evaluate Dak. I believe despite the turnovers, Dak did a good job of what he had to work with. Have to cut down those turnovers and become more efficient