Xavi is slowly and steadily building his team,a team that can create chances and score goals.And building the team with young players is the best thing I see him doing
Yes, there is a little progress although it is still not very significant. At least, Xavi can make Barcelona players play a bit more solidly and confident with younger players. But I think Xavi doesn't totally rely on young players on the midfield and attacking line. Always put Dembélé, Coutinho, and Frenkie de Jong as the starters in a tough match. My prediction for that game is a 3-1 win in favour of Sevilla.
Sevilla seems in a good form. Sevilla players must be very confident to play against Barcelona after beating Atletico Madrid. 3-1 for Sevilla is a realistic result, nevertheless my personal prediction is 2-0 for Sevilla.
On the other hand, the club's fans really need to have a little patience and not make tragedies out of local failures or fall into euphoria from individual victories. I don't understand at all why people expect that a person without a lack of coaching experience in a top club and a top championship will suddenly quickly begin to achieve success. I recall on this occasion the words of Barcelona President Laporta about Xavi's debut, that Guardiola at one time it was easier to make his debut as a head coach, because the team was already there. 
We saw the exact same score in this game also. But this time, Valencia were the winning team rather than Levante by 4-3 in this incredibly competitive away game. Valencia just made an unbelievable comeback that they brought the score from 2-0 to 2-4. It is really not an easy work to do even against weak opponents in this league. And Levante really didn't play like a weak team as for especially scoring here. They were just incapable of maintaining the advantage which was a big disappointment for them. 
