Leeds overloaded the midfield meaning Beto didn't get any service. As crap as Beto is, Moyes let that go on all night without attempting to change personel or tactics till it was too late.
It's the Everton doom loop. Fail to prepare adequately over a summer, a traditional "slow start", no wins until late September/early October, caretaker manager in November, new messiah in early winter, rinse and repeat...