Yes. I was the Waaagh. My friend played Dwarfs. I decided to use a special character
.something I wasn't fond of doing, for flavor's sake. So I took Gorfang Rotgut to lead my army, mainly because he hates Dwarfs.
We structured it to make use of the then-new Warhammer Skirmish rules. So we played a few skirmish battles, the outcomes of which would influence the larger battles to come. I won the first skirmish, and then proceeded to get curb-stomped every single remaining game, skirmish or no, of the campaign.
Some things I took away from the game: Dwarfs in 4th edition kicked butt. One of the skirmishes we played was "silence the watchtower", in which a lone dwarf mans a watchtower and tons of night goblins attempt to climb the stairs to kill him. That dwarf killed goblin after goblin after goblin without dying and thus the watchtower was never silenced.
Second: Animosity was not my friend.
Third: Gorfang Rotgut was a terrible character and terribly overpriced (points-wise). i never used him before or since.
Fourth: Dwarf Ironbreakers were about the toughest troop choice in the game back then.
Fifth: You don't have to win a game to have fun, as long as your opponent feels the same way. I got killed every time. It just made my misery funnier that I loved every minute of it.