We have to give him time. There's enough signs that there's a player in there, but he's struggling in front of a team that are struggling. Maybe too many new faces at once?
The striker is not the issue. What is the issue is the lack of creativity in this team since the second half of last season. Playing without wingers perhaps would explain it...
Seems like he's bottling the physicality. Every time he's challenged he's down. Man up and show some fight or at least dive properly in dangerous areas.