In Halo: Reach, Bungie should leave their beloved series with a few unanswered questions about the main characters, loose ends to
tie up, etc etc. 343 will want to do a sequel to Halo 3, I'm sure. Bungie has to give them something to work off of instead of letting another company go off and start a new idea that they may not necessarily be fond of. Also, if there are loose ends in Halo: Reach,...