Everyone, at least the three who've responded, seem to agree with the "Renew your damn team or STFU if you lose it" policy. I've moved on before and I didn't feel good about it. And that's my plan again. I still won't feel good about it but I tire of the "What's your intention?" dance. I feel a commish has a responsibility to 31 owners not one.
However, I think I disagree with those who feel an owner who says "I'll be back" one week, "No, I won't" the next and then, when his spot has been filled comes back with "I think I'd like to return" two weeks later should keep his team. I think he's made a bed and now he has to lay in it. I fully understand changing situations in the real world but there's no guarantee that they won't change again. Once again, I think the commish has a responsibility to 31 owners not just one.