ICYMI (In case you missed it) , Sage appears to be shifting quite a bit of their communication from formal emails to partners to general communication via (a) Twitter and (b) Sage City.
https://twitter.com/SageSupport is the main Sage Support Twitter account and appears to update quite frequently with various tech links. Unfortunately, these links are not product specific so you'll need to wade through links to product support areas that you don't regularly work with.
Sage City is emerging as Sage's area to announce new products (the Sage 100 2017 release info first appeared here before Sage's hasty (and awful) email to consultants (I think it's fair from here on out to stop referring to us as partners because the signals Sage sends definitely don't seem as if they do).
http://sagecity.na.sage.com/blog/b/sage-insights/archive/2016/10/31/three-year-end-tasks-you-can-do-now