I agree with Ricardo,he has some valid points,operators who do not respect their emploees and have as main priority making money than ensuring safety for their pilots and passengers should not exist.
But this is a different subject and it should go under a different tittle!
Also a better way to stop an operator from mistreating pilots or risking passenger's life is make written reports to the authorities,by writting complaints at pprune will not do anything to them,most of them probably dont even know what is pprune.