They should just do Molten core then. Raids ever since then have had some sort of involvement on some level with characters. I personally want to see major lore characters doing stuff. We had YEARS of Thrall sitting on his but before BC, Cairne never left his home and then died in cata. Cairne was one of my most love characters in wc3 and I was more than a little sad to see he got the chop :/