Why do people think he'll suddenly 'get used to the tempo of the league'? He's been here for almost a season and isn't too different to what he was like at the start. Surely, getting used to the league is something that happens over time and we'd have seen gradual improvements in his play throughout the season if there was any hope of that happening? People are acting as if there are two states (not used to league/used to the league) and once he passes a certain threshold of appearances, he'll be transformed and suddenly control balls better, lose that erraticness and actually be able to keep possession. I see people using the fact that he plays decently in Europe as a reason to expect improvements, but not too long ago we had Mkhitaryan in the same situation. Did he suddenly become good or 'aware' enough for us in the PL? No. If it were simply tactical/mental issues like holding on to the ball too long, poor marking, lack of aggression etc. then yeah, I'd expect playing in the league for longer to help out. However, technical ability is completely different and not something that will just improve to match a higher level of competition, especially at the age of 26. I may be being harsh, but I'll be extremely surprised if there's anything more than minor improvements from him next season.