Hi there.
I'm very sorry your issue has sat here for so long without a response. Us volunteers are a little on the burnt-out side right now! That's not an excuse, though, but let's see if we can make some progress, if you're still around after all this time...
There is one issue, 3357, that was logged that noted a large % of GMs getting fired each season. Is that what you were referring to? Currently, we haven't been able to reproduce this issue, so if you have any more information, we'd certainly be interested in hearing it.
Can you please give me some more specific information about the issue you're referring to? Sometimes it's hard to keep up on all of the different conversations out there!
At this point, I don't believe there's any intent to provide a "twitchiness" setting.
Thanks,
Steve