Barcelona should realize that now the stability of the club is more important for them to think about than looking for expensive players, if barcelona continues to force themselves to recruit expensive players then it will only worsen their financial condition later, barcelona should be able to do the same like this season, namely taking advantage of the existing squad and looking for some free players who will not burden their finances, even though this season Barcelona failed to win the trophy but in my opinion Xavi managed to get Barcelona back up and their become competitors in La Liga only with the existing players and I think they can do it again next season.
What we are missing is that if they end up with a bad team, just to save some money, and have bad results then they are going to not make enough money and can't pay their debt back. I get that spending a lot of money on expensive players is a bad idea when you have debt, but dropping your revenue that much is also a bad idea, I would prefer to spend 50 million and be in the same debt as not spending it but earn 50 million less revenue because I suck.
Barcelona needs to find that right balance where they are spending just enough, but earning more than that from the wins so that they would be making a profit. Not an easy thing to do, but quite possible.
I personally think it is quite hard to manage for Barcelona right now and it will be a lot better if they just stay away from making any type of big transfers right now. That is the only way they will be able to reduce all the debt that they have effectively. But during that time the results are not going to be good for Barcelona. And if they can take that they will be able to make a strong comeback. For now, I think they should not spend too much at all.