Look we know half of them are still in the game, prison of elders is used for the warden strike and we know you have the dreadnaught loading animations in D2 as well.
I think it would be great for those who miss the feel of D1 (which I have to say, was and is different to D2).
Not saying you have to reinvent content and design for it like you did with reef and Tower, but just give us the old stuff — you don’t mind doing it with everything else.