Since last year I am coming around to the idea of the club being opened up for investors similarly to Bayern where Audi, Adidas and Allianz hold 25% of the shares and have a permanent board seat.
It's a very tricky and banned topic to discuss though since everyone holds the club's current ownership model dear to their hearts, but socis, board members, presidents, the media....they have shown themselves to be incompetent at controlling the club, installing the proper financial controls, holding people accountable. Not to forget how politicized everything around the club is.
Would obviously not open it up to Bahraini investors or some shit like that, but rather invite the biggest companies in Catalunya/Spain who would fit what the club want.