Perhaps, I could be completely wrong but i do think Apple are going to announce/roll out some stuff at WWDC more than usual because of where they are holding the announcement. Apple tends to use the building that reflect the events they are holding, for example the march event was very low key and held at their small Apple campus site. The iPhone 6s iPad Pro and Apple TV 4 announcement was held at the Bill Graham Civic building.
Yeah I know but I thought that with a focus on software and now they have a TV, Mobile, Mac and Watch operating system hardware might not make the cut for a 1.5 hour keynote. Plus they need to have Bono or Drake take up some time at the end 'because we love music'