MY guess ....
CLT HUB (will rival ATL)
ORD HUB
DEN HUB
PHL HUB
LGA / DCA / BOS large focus cities
PHX / LAS focus cities
SFO / LAX BIG focus cities with international flying
IAD downsized, becomes nothing more than a destination
Bingo...except I think LGA will be more than a focus city....probably more of a BIG focus city like LAX/SFO just without TA flying....too much money, and done right LGA will give the same access to NYC that CO in EWR would have given. I think they just might sacrifice DCA in favor of LGA. BOS might even get beefed up too. CLT will rival ORD/ATL with the new runway and international terminal being built. DCA slots will be just enough for hub and shuttle flying. The rest will be forfeited. PHL and IAD are still a puzzler.