Good point, BBs should analyze what kind of teams are going inactive, if it's experienced managers, maybe the second team idea would help? Give them a new challenge, and get money for developing.
Be hard to believe that this capability doesnt already exist.
With regards to quality improvement, data gathering could be automated both in collection and how it is compiled to be analysed
Companies like Survey Monkey provide services which cost nothing.
Periodically a sample of a specific demographic of Managers could be sent BBmails or emails with a link to an online survey.
i.e. Break Managers down into categories of how long they have been playing the game or even on Division level that they play
Inactive Managers could be sent an email either after they have gone bot or even a week before they are due to go bot.