M9-G8 is kinda awkward.
I guess you could stick the mech on an ARC with Weapons Engineer as a sort of defensive cover. Shara Bey works well for that purpose.
Yeah, I think they missed the ball on 3 points for M9-G8. But I suppose we'll have to wait and see. R7 does a similiar thing, except you can reroll all of the dice, not just one... but there is no friendly benefit. I wonder how it'd work on Biggs/with Biggs in the squad. Could it couple well with Kanan then? Reduce the dice by 1, and reroll a hit?