Warehouse across Blizzard's "Connected realms"?

[Kreelor]

I'm wondering if it would be possible to modify the Carbonite Warehouse (some day in the future) so that it could then recognize bank slots when a user has characters on two realms (Connected realms)?

Blizzard already allows sending items via its Mailbox between the two Connected realms. That's what made think that it "might" be possible, since "the game" has some sort of communication link already. Maybe it could be a separate Tab, or even a new column in the "View all" frame?

Don't bite my head off, please. I'm only thinking out loud here. (grin). I can imagine the wonderful advantages of it.