I was completely wrong about the Barcelona v Betis match. I was expecting an absolute win for Barcelona but the opposite happened. The first half was quite balanced but the second half was under control of Barcelona. But still, they missed so many goal chances and this costed them everything. Betis were able to score with Juanmi in the 79th minute and won the match also 1-0. This was a shocking result for Barcelona as they were newly recovering. By the way, Dembele played very selfishly that the team missed many goal chances.
Indeed a bit shocked Barcelona lost at their home but the team still unstable with many of problem inside it especially new coach still cannot get perfect formula to won every games but i believe Xavi can do more for the team because he knows Barcelona character and it's only a matter of time to see Barcelona playing good again however next match will harder against Bayern for away match