Meanwhile Madrid are on the bid for Mbappe while Barcelona are going to use their academy against Madrid, not all are going to be good or better than Yamal so I do not assume these guys will be fit to race against Madrid. I suggest he gets a better defenders that will be able to oppose the attacking force of Madrid because this season won't be easy, a lot of commitment is happening and if they don't, their is nothing to oppose because Madrid will calmly walk across them like it meant nothing.
It is normal for Real Madrid to try to haggle over the price requested by Mbappe because we know the value of the contract given by Mbappe is very high. But I'm sure it's just a formality because I see that Real Madrid's financial condition is very good and it doesn't matter if they buy players at high prices, the important thing is that the skills they have can be put to good use.
Barcelona must try to find a new player who might be a midfielder who will provide support to the back and front players. So you don't get stuck in just one position. Barcelona must choose people who have very good skills because we know that their eternal opponent, Real Madrid, is currently increasing in strength because they are targeting Mbappe to join their strengths.