Definite wind up detected at the end of your post there.
The striker who doesn't fit our system is the league's top scorer when we're finishing below 10th, alright.
As for the rest - there are good signs every so often, but the frustration and defensive vulnerabilities are more prevalent than that, and there's no sign of them ever changing, and if anything they're getting worse as games go on. Yeah, he's done exceptionally well in about 7 games this season (6 probably in the cups), but the rest has been disappointing. And this is in a season where we've had no Europa to use as an excuse, and have done worse than last season when we did.
If he shows in SOME WAY that he will change the obvious lack of defensive approach - sure, go on lad, stay, be great, you are a great guy. But he's done the exact opposite for 2 years.