This week in Halo news, we get our first glances at the Cortana personal assistant coming to the Windows Phone 8.1 update. The Verge was able to get some time using the new software and pointed out some of it’s features to be expected. Someone has outdone themselves and put together a seven foot long Spirit of Fire out of Mega Blocks. It is a truly amazing feat taking up a laundry lists of Halo Mega bloks sets to put together. In this week’s Halo Bulletin, we have some coverage for upcoming playlist changes, and upcoming play date and new avatar items.