When people lie, it catches up with them and their reputations are destroyed. How many lives are we putting at risk by not taking this issue of integrity seriously? If GFA would admit they have a problem, slow down and do whatever they need to fix it, they would be showing the world that integrity is important to them. They might suffer by admitting their faults, but it would be less painful than having others expose it to their supporters.
We are not making demands. We are simply following the biblical model of dealing with sin in the Church. If GFA leaders refuse to repent, we are not excused from continuing to follow the process to deal with the unrepentant sinner. In the case of institutional sin among the elders of a church (or leaders of an organization that acts like a church and calls itself a church), we have an obligation to warn others in the Church and expose the sin before all. If we fail in this, we will be held accountable for that by God.