I still think that Girona will not always be like that in the remaining matches this season because Girona can bounce back and try not to lose in the remaining matches this season. I wouldn't say that Girona has lost its consistency so far just because they lost in the previous few matches. Because Girona is still not far behind Barcelona in the La Liga table and in the future there is no guarantee that Barcelona will not lose again in important matches in the remainder of this season.
In the last three seasons, this is actually the first time Girona is coming up with such a performance so let's not expect so much of them already as they may not be able to meet up with your expectations, rhey literally even look lucky as it at some point became obvious that they have actually been lucky getting to this point if not as their norm usually is they should be within the 9th 5th position on the table.
Obviously just like Leverkusen in the bundesliga, Girona happens to be in their lucky season but theirs is such that they wouldn't be able to still win the league title regardless but will only managed to get to the Champions league next season. They have literally gotten to the top of the table once this season and that was actually by winning mediocre teams and not the top teams because they have not been able to win the top team rather they do Mange to draw them when they meet with them, Girona is actually yet to be that team that should really pose a threat to Madrid or even daring to win the trophy this season.
Barcelona still have that chance to finish up at the second position on the table within the few times they have got left, normally Girona isn't a team that should even be contending Barcelona but then due to the fact that Barcelona has been suffering some kind of losses recently, they have been unable to really be optimal with their performance enough to get to the top far away from Giron this season.