Sir82, I think the reconfiguration of congregations like I outlined may actually be pretty effective. We're talking about sort of a "flow" process, and those are sometimes very responsive to smallish changes. But, maybe not.
As for perks, your point is well-taken. But it seems to me you could give MS or Elders more of what they want, which is power, prestige, a feeling of being insiders, etc. I mean, how do you keep a corporation in line? Well, you pay the guys at the top a boatload of cash to keep all the underlings in a frenzy trying to hit the jackpot. Similar sort of thing here, maybe: reverse a little of the "post apostasy" tightening and paperwork and let Elders get back to running with a little more autonomy. I suggest the problem with too few MS is not that that particular job sucks (it has always sucked) but that the Elders' job isn't good enough.