Hindsight being 20/20 Matt Chapman would have been the ideal signing that possibly would have made us a playoff team.
I don't think replacing Ross with Counsell was a bad move, managers don't count against the salary of a team so the money he is paid is meaningless to me.
If we are coming back with the same lineup next year then we need a closer and a #1 starter to push everyone else down, pitching and defense have to be top 5 in MLB. PCA looks like a budding superstar, which is what we are missing. Outside of Suzuki (above .800 OPS) the rest of the lineup are guys that are edge all-star players (sub .800 OPS guys, but above .700). This makes for an above .500 team that needs good years from most to make the playoffs.
What we can't have is 3-4 guys below .700 OPS like Hoerner and Swanson again next year. I am not sure what Shaw is capable of defensively but maybe he can compete with Paredes next year to win the 3b spot.