In the market out there, there are really good players who can always help Barcelona become much better than they are currently but the challenge has been with Barcelona lacking the capacity to be able to afford these players, it's become a really big hitch on their progress to wanting to strengthen the team but lack the capacity to. The presence of Williams, tho will not guarantee victory in every game, but will definitely help them a lot, combined with collective efforts from other team mate, they would make a really good team who will be able to get them to winning and getting the season to be a better one on their side .
There are players but it won't be easy for Barcelona to go for any player now because of their financial condition clubs will always find their way out and if it gets to a worse condition they can either sell players but which player does Barcelona have that they want to sell, or they can go for loan either loan a player or loan money other clubs do it but such pieces of information will not be disclosed to the public that is why you won't know. so the management should be able to do the needful by making the decision that will help Barcelona regain their glory back to the Barcelona we used to know. and with their new coach wanting to do everything possible in other to regain that glory, he needs to also find a way of encouraging the players that they can do better am not a fan of Barcelona but been a football player is not easy.