Manchester City is the only team that can maintain its consistency longer than any other team, so even though Manchester City have not been at the top of the table so far but in the end they will be able to become stronger at the top. Arsenal were only good at the start but unfortunately, they don't have the ability to maintain their dominance maybe because the squad they have is not evenly matched. So yes, today Manchester City will play away against Wolves who are not doing well, but Manchester City are still in their best form so a win is definitely a definite result for Manchester City.
A red card which I think is commensurate with the foul he committed. Wolves lost in the first round and had to accept the losing position. It will only make it easier for Man City to add goals. I think the second half will be a much bigger potential for Man City to take more points. The winning mentality moves slowly and now leads the standings with ease. Arsenal is easily knocked out and will surely sink back like they used to.