Re: Corporate speak translation...
On this level it doesn't differ much from what was there before. Really important changes are on lower level, in new operating model. I don't know CSC side, but for former ES these changes will be revolutionary. And will give lots of possibility for further WFRs of course (it has cost reduction written all over it)
"offering delivery == Pagan sacrifice (so not that different to sales)"
Actually it differs a lot. While accounts are really a salesmen like you say, these pagan priests decide (partially) what this company would like to sell and (fully) how to implement and deliver that later when already sold. These are actually the most important roles in whole organization
core delivery - this is the staff actually doing the work - but they are dying species, it's main target for automation. And they are going to automate big time.
delivery enablers - stupid name, these are basically different tools support/development teams and other support functions.