I love how confrontational you are over something that you say isn't "important".
Obviously this game is important enough to you for you to waste your precious time posting on the forums about it.
I also love how you make completely blind and blatant assumptions about my personal life (which have nothing to do with this thread whatsoever) with absolutely nothing at all to base it on.
So, not only do you contradict the absolute HELL out of yourself, but you're also a hypocrite. Congratulations. Maybe you should go spend more time with your wife and kids instead of posting on here about unimportant things.
The problem is, you see the ability to change AC only being used in one way: by people who have had a change of heart in there decision and would rather be able to swap on the spot instead of starting all over.
What you don't even take a single solitary moment to consider is people who would use this feature in other ways, like, I dunno, swapping ACs because the one they play just got nerfed and/or the other one got buffed. Yeah, that wouldn't make game balance a living hell to deal with, especially since all it takes to make people whine and complain and reroll is often the tiniest of nerfs. But of course narrow-minded people like you can't see past your own selfish concerns and wants.
I truly do feel sorry for you if you do have a family, because thus far all you've been able to show in this thread is that you act like a spoiled little child.