Well I'll be damned. They did add the Volus. Can't wait to play one. One of them is another purely tech-using Sentinel...
Yeah, though I did see an Asari Sentinal with Tech Armor, Annihilation Field, and Warp. A sturdier N7 Fury maybe?
Still can't see a Volus waddling around the battlefield though, here's hoping for some favor from the item RNG god.