We underperformed our xG by 13.5 goals, second most in the division, it is absolutely an area to improve on.
Do we necessarily need new players? Those stats could imply we need to scrap it and start again; they could also imply that some positive regression and/or better luck will see us score at an even greater clip. Meanwhile we still have the same four CBs that fell short the past two seasons, only two of which anyone seems to rate.We massively underperformed our xG last year. I'm pretty shocked you cannot see our need for quality finishers.
Also worth noting that even with this xG underperformance, we still scored more goals than almost every team in the division. I simply do not see this team as wanting for goals.