How difficult would be to make AH account wide?

[Zep]

I think a better solution would be to create a new, additional, account level vault with room for about 100 items of all tradeable types that all of your characters can access.

[plainguy]

5 hours ago, Zep said:

I think a better solution would be to create a new, additional, account level vault with room for about 100 items of all tradeable types that all of your characters can access.

I would take anything that would make building out a level 50 character much easier..  

 

[DarionLeonidas]

I would be staggered to see anything happen which might allow players to accumulate more in-game money (Influence/Infamy).

For whatever reason, the Devs seem to be fanatically opposed to anyone using the Market as a free market to get in-game rich.

God only knows why.
(Spare me the rationalizations posing as explanations; I've heard them all before.)