I think the issue isn't targeted towards boxers. Perhaps an issue with Bnet account management. Appears its ok to have Multiple Bnet accounts.
http://eu.battle.net/wow/en/forum/to...1650625?page=1

You have to forgive me on "BattleNet" That came after my time, its been six years since I've played the game. You had to have a separate account for each back then. Not how that all works now now that Battle-net is part of it. But looks like that is still ok for those worried. Could end up having to pay for transfers to other accounts, perhaps they will provide that free with the change. Least be the right thing to do.