Barca's defeat at Camp Nou against Las Palmas has received attention from various parties, especially losing full points to an underdog team should not have happened. However, this is football and I'm sure Flick is very aware of this result. Referring to the link you shared, I agree with what Flick said after the match ended. He talked about the team's play and the chances they had, unfortunately his team did not play much better. Moreover, it seems that Flick is trying to rotate some of his players, with the scenario that they have a busy schedule. We can see Flick preferring to play Lopez and Torre in last night's match, unfortunately these two players could not play optimally. Flick did not even play Olmo, even though if he was given the opportunity to play as a main starter, the results might have been different. Even worse, Barca lost one of their defenders due to injury. On the other hand, Barcelona's defeat in last night's match made Atletico narrow the points gap between the two teams. Today Madrid will host Getafe, of course Ancelotti will be looking for a win to narrow the points gap from Barcelona. Well, let's wait.