No, Lew/Fox will not adopt much of ANstaff. ANstaff retained the inefficient fleet mix of the old AN principally to appease the Boeing pilots whose money was required as part of the Anstaff bid. ANstaff was always doomed because it didn't address some of the problems of the old AN.
Lew/Fox will carry on with their currently disclosed business plan which is an all A32X fleet, full service, no int'l services, link with Star. Whether the plan gets up should be known over the next week or so.