R2-D2! (read)

Just now at the EA Play 2016 Live from the Novo Theatre stream, R2-D2 has been officially confirmed. There was a live segment on SWGOH and it showed brief gameplay of R2-D2 in action, shooting oil out of his body in the form of an AoE attack on his opponents.

http://i.imgur.com/rknq5PI.gif

There was also very brief segments showing images of Classic Chewbacca. Along with playable clone troopers, palpatine, and two versions of Jedi luke, one with a blue saber and another with a green.