User blog comment:AdvancedRookie/Activision hints at more frequent DLC and content variety/@comment-4144674-20120105214838

Activision is going overboard with the DLC at this point. They should seriously return to three map packs spaced well that are released from January to June work, with small patches and updates in between. Black Ops DLC was poor and released too frequently and the fourth installment was not needed at all. Hirshberg is way off with this whole idea of monthly map packs.