I figure that, good or bad, all comments about any FTO have to be left to market forces.
If a school has disgruntled detractors then, if it is being treated unfairly, it will have supporters too. It's then up to each user to filter through the posts to make up their own mind.
If Pprune want some money from this school, then get it the normal legal way. Don't lose the plot guys! This needs to be a free forum or die.