You have a good point there, about new managers.
I guess that yet again this is a symptom of the game being more successful than was originally envisioned.
Long term managers have to suffer/tolerate the developers inability/reluctance to keep the game, well.........developing.
I'll point out the top of servers lack of active managers problem as something that has so far not been resolved as well as the surplus of treatments, morale boosters and money once we pass a certain point.
Suggestions are made aplenty here in the forum but we never hear any useful feedback. Only that our ideas have been forwarded to the Devs. It would be nice if once in a while the improved communication that was promised could come back to us and tell us why a suggestion will never be implemented.