Girona, excellent season last year, true Cinderella story, entering the Champions League. This ain't La Liga anymore. Deeper squads, more experience, and a heck of a lot more resources mean you are fighting against seasoned veterans
Look at Union; they are an excellent example of what occurs when one overdoes. They made it to the Champions League, fantastic, but now they find it difficult to maintain in their home league since they simply lack the depth
Girona must thus really hit the transfer market. Get some reinforcements in there; keep Dovbyk; he is your star player; don't let him go. Your squad will be eaten alive in the Champions League if you fail to improve it. And also guess what? That would influence your performance in La Liga as well
One thing about this small clubs that we need to understand is that they do not have the finances to actually maintain this high level of football, after every fairy tale season they fall off because of player sales, this sales are something I can’t blame them for, it’s either they cash in big on the player or they risk keeping them and later losing them on a low amount. Also keeping this players is usually against the players wishes because most of them usually have the clubs of their dreams and when does clubs come for them they simply want to go, even if it means playing in the lower European competitions like the Europa league or conference league and this smaller clubs usually respect their wishes which is the best thing to do
The only time you can keep the high level performance of this teams is only when they have a very rich sponsors or owners that can run the club very well if not it is not usually possible. Take a look at the Leicester City side that won the Premier League, they tried to keep their players but in the end they still couldn’t keep them, because most of the players wanted the big club move. This same thing that happens with clubs having same story. So Girona and Bologna should just look for a way to manage the resources they have now and just motivate the remaining players to give their all and that’s it