If we evaluate the last year, then Barcelona should improve the attack, this would greatly help the team in the future.
I think Barcelona has thought about this because they got tickets to the champions league which is putting pressure on Barcelona to get transfers of new players who can give good performance for Barcelona. if compared with last year I think Barcelona has not had any changes and it's still the same it's just that they haven't been able to find a replacement for Messi who was once a leading player at Barcelona.