I can't personally see the point, as Labour doesn't exactly have a stable of great talent in reserve. Who would they replace her with? John Prescott? John Reid? Alan Johnson? Or some other tosser with no experience of the real world above the level of postman or waiter?
Still, Dr Crippen's word should carry some weight. And there is some slight satisfaction in clogging Number 10's server with complaints - even if you are probably registering your details with MI5.