This just in from the 2017 Annual Meeting:
1. Watchtowers and Awakes won't be released regularly, at least three Watchtower and Awakes per year. 6 magazines a year.
2. A new book is being released: Remain in God's Love, more of an update like how they did for the What Does the Bible Really Teach book. And it will be released 2018-2019
3. Study Watchtowers will now be simplified or rather be in a simple language in two years from now.
So far I believe that's the new things going on at the moment.