I think it would be super cool if we had more PvE things to do. A weekly single player raid where you can get some lockboxes would be awsome and perhaps like a three person dungeon where You actually need 3 players to complete it (Tank Dps Healer) and make it hard af! I've played Warcraft for years. Often times I am playing Warcraft training random toons here.
Also I think if we get new players into the mud we should really highlight that to all the other players who are veterans so we know. There is nothing worse then beating down a new player and feeling like shit because you know you stomped on them.
Edited