If they play the same way they did against sevilla they have a huge chance to win as we can see there are some improvements with xavi but i think thats the best he can do right now considering the squad he has not to mention the inexperience aspect but i am confident that they can win against mallorca even if that it wont be an easy task.
Fans' confidence in the performance of Barca now has really decreased drastically, even a few have predicted that Mallorca will provide a formidable resistance to Barca in the match later
xavi has a tough test and demands from the fans, he will definitely get through this. I heard news that Xavi will encourage young players like Fati and Pedri to play more, hopefully that's a good solution