I hope Brum are better prepared for the 380 than their colleagues at LGW. Despite being declared as a 380 diversion field, when SIA had to divert into LGW some months ago (due to an evacuation of the tower at LHR), it was embarrassing to see the length of wait while the ops guys had to physically measure the taxiways to see which routing the beast could take to stand.
You'd have thought a half intelligent individual would have thought this minor detail out beforehand.
As Brum is considerably less well-organised than LGW, I expect much egg on face.