I hadn't intended watching it, but I did see the two half-hour episodes on Wednesday, finding myself in unexpectedly. It strikes me that, although someone obviously must have thought it was a good idea to put so-called celebrities in an unfamiliar setting to see how they would cope, they had greatly under-estimated the pressures involved.
With so many factors playing a part, not least Gordon Ramsay's reputation for setting the highest standards, it is not realistic to expect them to be able to achieve what he wants in the time available. Unless anyone has worked in catering at the highest level, they will not have any idea of the pressures people are put under, and when you've got people who are used to a much shorter working day it was no real surprise to see two walking out early.
It was interesting though, to see the mix of criticism and encouragement going on, and I may dip into future episodes from time to time.