Maybe, but so many times we had tons of the ball and were clueless as to what to do with it in front of the opposition defence.
I'm not sure Gallagher does anything at all to address that.
And I'm not sure Solanke is going to increase our goal output all that much, I don't recall off the top of my head that we we're spurning opportunities left, right and centre last season. More just predictably aiming to get down the wing and put in a cross that was easily dealt with by organised defences, hell even the unorganised defences managed to look resolute against us.
Maybe it's the elusive tricky winger everyone is clamouring for that we need, personally I think we need a Lo Celso type with a body carved out of granite. Someone to add some ingenuity in the centre of the pitch, do what Maddison should be doing but for being so out of form.