MTS is still in the planning process to identify new Communities for FiON or VDSL2 expansion, and no new communities have been announced at this time.
We do announce all our new communities, including posting them on facebook, in this forum, and on our webpage. if you have facebook, and follow MTS, you will get notified as soon as there is any new announcements.
With respect to Lightning Reach communities, if they are upgraded to VDSL2 or FiON they are no longer Reach communities.
Sorry I couldn't provide you any specifics, but I hope this information helps