We've just been tipped Samsung's latest Android 6.0 Marshmallow update roadmap, and there are quite a few changes from the last version that leaked out.
First off, the Note 5's update is imminent, as you can see in the table, which is corroborated by the system dump and Marshmallow-ed TouchWiz that are already making the rounds here and there. The last edition of the roadmap listed Galaxy S6 edge+ for update in December, in sync with the Note 5's schedule, but this has now been moved to January.
The Galaxy S6 and S6 edge remain ...