If BAA were serious, having admitted that the 'service' provided has been unacceptable, they'd fire the senior management responsible 'pour encourager les autres'. After all, they have had the capability of fixing things for months - they just don't want to pay what it takes to get the job done efficiently.
Preferably then shoot them, too.
Nice airport seem to keep opening gates until they have no more to open. Arlanda the same. My last two trips through Phoenix have been so fast that you couldn't put your bag down to get your passport and boarding card out before you were moving again.