We can't take that for granted, unless we discuss the scenario itself with those possibilities. In reality, Barcelona secured the victory, but I can clearly see that Rayo has made progress. They have the quality to compete well against Barcelona in that match, which is honestly very difficult, but I think they managed to develop successfully.
I think in this what mattered the most was winning and Bayern Munich did just that which literally cancelled out their opponents performance, without a win performance will be quickly forgotten as more attention will.be channeled to the winner the most because they would want to know how with a the performance the other tram won but it's all good that it is a different one but Barcelona is a tram you should for no reason think they will make nit easy with the new teams, every game counts and so does the points.