any plans on changing the undeliverable same account ex list?

[Alhanelem]

But, like I said, I think to level a brand new character and get it through CoP or AU missions all over again is a worthy effort to gain access to a 2nd ring?

I think this crosses the line into unfair advantage of having multiple characters. As far as I understand, the main purpose of letting us deliver certain rare-ex items in the same account was to let us free up inventory space, and less about creating perks to playing a second character up. That's just my subjective opinion though, not a fact.