There's a new thread here: http://www.neogaf.com/forum/showthread.php?t=1395339
For reference, Terra Wars is also mobile, and coming this year:
For reference, Terra Wars is also mobile, and coming this year:
Mistwalker's "Terra" Universe Expands - Terra Battle 2 and Terra Wars Coming Soon
HONOLULU - June 21, 2017 - PRLog -- MISTWALKER'S "TERRA" UNIVERSE EXPANDS
Terra Battle 2 and Terra Wars Coming Soon
HONOLULU, HAWAII, June 21st - Mistwalker, a premiere game studio founded by Hironobu Sakaguchi, is thrilled to announce two new games to the "Terra" universe, Terra Battle 2 (iOS, Android, and PC) and Terra Wars (iOS, Android, and PC) to be released later this year.
▼ About TERRA BATTLE 2
Terra Battle 2 brings a completely different game-play experience, while preserving the highly-praised core battle mechanics in a fantastic epic RPG.
The new world map lets players travel alongside their companions and allows for more strategic gameplay as you set up your formation before entering a battle. The countless encounters and farewells throughout the course of your heroes' journey promise to be even more emotional and intense than ever before.
How will the people who live on "Terra" unravel the truths and mysteries of their planet? An epic fantasy RPG awaits you.
● Title: Terra Battle 2
● Platforms: Mobile (iOS, Android) / PC (Windows)
● Price: Free-to-Play (with In-App Purchases)
● Release Date: Summer 2017
● Regions: Japan, North America
● Copyright: ©MISTWALKER/Silicon Studio Corp.
● Developers
 ・ Producer: Hironobu Sakaguchi (Mistwalker)
 ・ Music: Nobuo Uematsu (Dog Ear Records)
 ・ Lead Character Desinger: Kimihiko Fujisaka (Mistwalker)
 ・ Developer: Silicon Studio
To accompany the announcement, Mistwalker also today released an official trailer for the game. https://youtu.be/6mdqzFt5rSg