In my opinion there is no need for two handed axe for old Dain, sincerely, there is no need for this kind of thinking concerning every hero. So if IH is now more defensive oriented, does that mean that Lord Dain need shield?
I agree completely with statements that older King needs shield and also this shield has one substantial detail. That is raven sybol which is corealated with royal members under the mountain.
So, I am not supporting this change.
In my opinion there is no need for changing any of powers or skin&model details for curent King Dain. I think it is fine in this moment.
PS. Maybe we can discuss about some buff we can suggest concerning his attack, for example to have small splash damage ( if you really think he is needed, I am not so sure), or some other buffs etc.
Regards,
CragLord