Hello, I just joined these forums.
I think the serious problem with DLC is not that it can unbalance multiplayer games but, as several people have said, that it's a goddamn ripoff, almost always. Developers are blatantly making entire games and then holding parts of them back to sell as DLC. A downloadable *expansion pack* is fine, if it contains actual new content, missions, areas, maps or whatever, if it's clear that the developers have gone back to the game and made a new, shorter, game. That's what "expansion pack" used to mean, not a couple of new weapons and the option of pink hair.
And while tiny DLC content packs are taking over from expansion packs, what would once have been called expansion packs are now being sold as new games, sequels. Anyone play Half-Life: Opposing Force? That was an expansion pack: a new, smaller game, made with the same software, sold for less than the price of a full game. Now look at Assassin's Creed: Brotherhood or the newer one. Once upon a time they would have been considered expansion packs to AC2.
Anyway, didn't intend to enter these forums on such a cynical, negative note, but couldn't help saying my piece.
Hi everybody!