Barcelona is very productive in the UCL, eventhough they are not in the top 5 for outright odds. This shows Barcelona shall have tried harder to win the title. But, the odds can change based on the UCL results each week.
And to say anything to win the title this season is still too early but I think if we look at what Barcelona has shown this season then they deserve and there is a possibility for that, they just need to maintain their consistency there until the end of the season.
I don't know that why they are still doubtful about Barca. But I think they didn't understand what Barcelona did. To be honest, Barcelona are just starving for a victories. Hansi flick made some beautiful changes in the tactical instructions like he changed Barcelona from possession to forward run offense. And ultimately, Barcelona are just dominated the matches with some good number of goals. If we look at the goal scoring mode they scored 54 goals are in just 16 games in whole competition. Hansi flick turned Barcelona into goal scoring machine. So now I'm pretty sure that Barcelona can do everything, like they can win leagues, Champion league etc.
So don't be skeptical just believe in the German.So indeed he will bring up the UEFA champions league title into the Camp nou...