I could be in the minority, but I don't necessarily think our attackers were the biggest problem. It was our wingbacks at times not being attacking enough causing a lack of synergy moving forward. And often times, given Chilly's injury all year, it was the inbalance of having one good at attacking, and then we have the likes of Alonso on the other side who doesn't give much aside from finishing.
With Cucarella and James we will have FBs who can link up, play, take on and create now. I think both have quite nice shots on them too.
I rate Havertz and Sterling up front. A more attacking minded/solid finishing midfielder/AMF is needed.