It IS the downside of online digital distribution.. no real re-distribution. Steam has been looking into used game trades, the rumor is, but it's not a thing yet.
Just wait a bit though, the DLC will return, that's the problem with the patch though is that stuff included was already bought, and they can't just undo it or people would be pissed their paid content vanished.. so Volition has to fix the issues, AND keep the DLC, AND not break anything more for anyone who may have a screwed up game from saving with the broken patch.
Just wait a bit though, the DLC will return, that's the problem with the patch though is that stuff included was already bought, and they can't just undo it or people would be pissed their paid content vanished.. so Volition has to fix the issues, AND keep the DLC, AND not break anything more for anyone who may have a screwed up game from saving with the broken patch.