It's a trap to try and sucker more kiddies in, then slam the door behind them locking them in. The only purpose behind this is to try and squeeze more money out people too naive to know just how awful graal has become. They are desperate and will squeeze every last penny from everywhere using every trick possible. Non-observer mode costs them no more than observer mode. It's like the man in the van with candy or a puppy, don't go into it or let your kids go into it, the door will slam shut behind them and drive off with them to do God knows what to them...