SAM taking over the 737 overnighters is a given.
With one batch of Ops Managers for International and Domestic, one would assume they are going on to the same shift.
With a proper integration of A380 into SAM, that will leave the three business units of Terminals, SAM and LMCE (Cabbos and IFE).
Getting rid of the DMM and Supervisor positions and reducing the number of crews to get rid of a few leading hands will cost quite a few LAME scalps, A licences one MOD will claim even more.
It's hard to see how they can get rid of many more without significantly reducing the workload?