I have no idea what is going on in the minds of Blizzards story writes, I really do not.
It was just one expansion ago that we fought to destroy UC, now we help the forsaken to restore Lordaeron despite nothing has changed in the meantime?
I will not even start with all the other problems the alliance story ONCE AGAIN has and that only seems to be getting worse every single patch, but the whole PREMISE of this questline is so dumb, I ONCE AGAIN can't believe somebody approved it to be released.