Leaked SDK files show a new multiplayer system launching on Xbox One in 2015. Did this new design cause Halo MCC problems?

Video Game News: VGN

Microsoft to blame for Halo MCC Collection? SDK Leak: Reddit

Xbox One Boost Confirmed:

Leaked SDK Docs Reveal Xbox One GPU has 8 Graphics Contexts – Offers Enhanced Performance Using Multiple Command Streams: TechGadgetNews

Two Interesting Things We Learned From The Xbox One Software Leak: Kotaku