Till the preview was actually presented Android lovers had made lots of guess work regarding the new version.
There are many issues with the upgrade ofAndroid 5.0 Lollipopby smartphone manufacturers.
source: www.techworm.net
This is how Google’s Android M 6.0 scores over Android 5.0 Lollipop
Android L vs Android M : Google Android M developer preview is now official and here is how it fares against Android 5.0 Lollipop
