Dropped deeper. Plenty of space around him. Can work wonders.
Crowded out, teams who defend, back to goal, no space - he's very ineffective.
Scores often against lower teams from my memory , Fulham , Cardiff , saints , etc . He has large quiet spells in games but usually has 2-3 moments in a match where he scores or creates something. Whether that’s enough or not is upto everyone’s personal opinion I guess