Microsoft is famous for how bad it treats its partners and for its "moody" way of dealing with things, and the fruitful collaboration with Bungie is no exception.
For instance, back in September 2005, French developer In-Fusio had announced (in collaboration with Microsoft) the publication of a suite of mobile applications based on the "Halo" franchise created by Bungie Studios. But, according to the suit filled by In-Fusio in U.S. District Court in Seattle in January this year, . . .
With these details in mind you'll understand better why Bungie is so keen on breaking up with Microsoft.