Not at all. I just think there is a better way to solve it. Three changes under the season and one as the playoffs start. Or something like that.
That is not really improving, that is giving free money and easy management.
At least giving the right to change before the PO has to be counterbalanced by something else.
Giving to the user's the choice (and responsibility) to make the (finite) changes whenever they want.
Ticket price isn't rocket science. If you can chose whenever you want, it's easy to get the best prices for all the game.
Sure, if we have unlimited changes.
But i'd say
finite changes. With, for example, 3 (a finite number) changes a season when the managers decide to make it you can't get the best prices for all the game. And if you screw it, it'll be all your fault.
You'll be giving to the users the choice (and responsability) to make the (finite, i.e 3) changes whenever they want.