bsangel confirmed via twitter and gave us a cut and dry list of dates for items to come after the Halo 4 panel at PAX East.

April 8th, 2013

• Castle Map Pack
• CSR (Competitive Skill Rank)
• Multi-Team Playlist

Within 1-2 Weeks

• Title Update 1.04

April 11th, 2013

• Forge Island for FREE

– Chief Landless

Geronimo!